Mathematics High School

y=5x+1 and y=3x+13
System of equations?

Y=5x+1 And Y=3x+13System Of Equations?

Answers

Answer 1

Answer:

(6,31)

Step-by-step explanation:

solve the both equation;

3X+13=5X+1

or, 12=2X

or, X=6

substitute the value of x in the equation;

y=5X+1

or, y=5×6+1

or, y=31

Related Questions

Solve the inequality 5:0 -6 < 2 + (30 — 4).
Pls help

Answers

Answer:

x≤2

Step-by-step explanation:

The answer to 5x-6≤2+(3x-4)

Happy Halloween!

Find he percent of change from 1250 to 1,755mi

Answers

28.7749% increase because

1250/1755 = .7122
.7122 *100 = 71.22%
100 - 71.22 = 28.7749

Please help or i get a detention!

Answers

Answer:

a) Angle XBC = 55⁰ because its correspond to Angle AXY which is equal to 55⁰ and corresponding angles are equal.

b)Angle BXC = 70⁰

Step-by-step explanation:

b) Since XB = XC, triangle BXC is therefore an isosceles triangle.

Angle XBC = Angle XCB

Sum of interior angles of a triangle = 180⁰

55⁰ + 55⁰ + Angle BXC = 180⁰

110⁰ + Angle BXC = 180⁰

Angle BXC = 180⁰- 110⁰

= 70⁰

I need help? I don’t know what to dooooooo

Answers

Your suppose to graph where the line is

You can make groups of 3, 4, or 9 pencils with none left over. What is smallest number of pencils you must have to make these groups?

Answers

Answer:

=36

Step-by-step explanation:

Step-by-step explanation:

for this we has to take the LCM of 3,4 and 9 to find the least common factor in between these three numbers.....

so we have to multiply 3×3×4

=36

so if we divide 36 by 3 ,4 OR 9

we will not find any remainder

A purse is on sale for $25.60. If the original price of the purse was $32.00,what is the percent of discount?

Answers

Answer:

20%

Step-by-step explanation:

The dollar amount of the discount is $32.00 - $25.60 = $6.40

Now we need to find what percent of $32.00 is $6.40.

To find what percent a part is from a whole, divide the part by the whole and multiply by 100%.

percent = part/whole * 100%

part = $6.40

whole = $32.00

percent = $6.40/$32.00 * 100%

percent = 20%


Solve x^2 = 64, where x is a real number.
Simplify your answer as much as possible.
If there is more than one solution, separate them with commas.
If there is no solution, click on "No solution".

Answers

Answer:

x=8

Step-by-step explanation:

8 times 8 equals 64

I need help fast plz

Answers

Answer:

1. m = -3, b = 4

2. m = 0, b = 7

3. m = -1.5, b = -4

4. m = 3, b = 0

5. m = 1.5, b = -7

Ranny is buying presents for members of his family. He wants to spend $10 less on his brother than he spends on his sister, and six dollars more than twice the amount he spends on his sister on his mother. If Ranny has $100 to spend, how much does he intend to spend on his brother? Please answer with a numerical explanation. No other explanation required.

Answers

Answer:

8

Step-by-step explanation:

Answer:

Step-by-step explanation: ahshshhshdbd

Help me pleaaaaaaassssssssseeeeeeee

Answers

Answer:

+29

Step-by-step explanation:

(-)(-)=+

In February, you have a balance of $135 in your bank account. Each month you deposit $45. Write an equation to describe the situation.

Answers

Answer:

135+45x

Step-by-step explanation:

6666666666666666666666666666666

yoooo can someone help meeee thanks In advance

Answers

Answer:

The slope of F = 5.

Not 100% sure.

What would the equation be? I give brainliest if correct

Answers

Answer:

I am pretty sure it's a

I hope this helps

expresa en lenguaje algebraico lo siguiente​

Answers

Answer:

i dont speek Spanish sorry

evaluate each expression 5(10-1)

Answers

Answer:

the answer is 45 if its is what you need

Step-by-step explanation:

i got 100 on test and had that question

1)
What number is 4 times as many as 25?

Answers

Answer:

100

Step-by-step explanation:

1 11. What is the constant of proportionality? y = 8x​

Answers

Answer:

-8

Step-by-step explanation:

lere

the answer to this is 8

The diameters of trees at a nursery are Normally
distributed with a mean of 2.5 inches and a standard
deviation of 0.5 inches.
X-
Calculate the Z-score for a tree that has a diameter of
1.83 inches. Round the Z-score to the nearest
hundredth, if necessary.
The Z-score for a tree that has a diameter of 1.83 inches
is about...?

Answers

Answer:

-1.34

Step-by-step explanation:

HELP ASAPPPPP mL ABC=117 -> Find mL CBD

Answers

Answer:

The answer is 77 degrees

Mr. Webb had 90.66 feet of wood. If he gave Jim 15.4 feet, Allison 20.69 feet and Cory
32.02 feet, how much does he have left?

Answers

Answer:

22.55 ft of wood is what mr. webb will have left

I don’t know the answer to this

Answers

First answer choice !!

1 What is the nature of the roots of the quadratic equation if the value of its discrimman
is zero?
The roots are not real
o the roots are rational and not equal
b. The roots are irrational and not equal d the roots are rational and equal
2. Whal is the ans of symmetry of the parabola y​

Answers

Answer:

If d is zero, both roots are rational and equal.

Step-by-step explanation:

Quadratic Equations

The standard representation of a quadratic function is:

[tex]f(x)=ax^2+bx+c[/tex]

where a,b, and c are constants.

Solving with the quadratic formula:

[tex]\displaystyle x=\frac{-b\pm \sqrt{b^2-4ac}}{2a}[/tex]

The discriminant is defined as:

[tex]d=b^2-4ac[/tex]

The sign of the discriminant defines the nature of the roots of the quadratic equation as follows:

If d is positive, both roots are real and differentIf d is negative, both roots are imaginary and conjugateIf d is zero, both roots are rational and equal.

Find the average rate of change for the function over the given interval.
2) y = 6x3 - 6x2 - 8 between x = 2 and x = 4

Answers

Answer:

132

Step-by-step explanation:

The average rate of change over a function can be given by: f(b)-f(a)/b-a. Where b is the second part of the interval and a is the first part.

y = 6x^3-6x^2-8

____

x = 2

6(2)^3-6(2)^2-8

6(8)-6(4)-8

48-24-8

24-8

16

____

x = 4

6(4)^3-6(4)^2-8

384-96-8

288-8

280

_____

280-16/4-2 = 264/2 = 132

Solve for y in the following equation.

Answers

Yes you’re almost there the answer is negative 9

Answer: The last one.... -9

hope this helped :>

Johnny scored a 75% on his math test. He got 18 questions
correct. How many questions were on the test? *

Answers

the answer to this question is 24

Answer:

24

Step-by-step explanation:

18/24=0.75

Hope this helps!

What is the best first step to solve the inequality 5x – 3 ≥ 2?

Answers

Do the Math is Easy man!!!

Answer:

add 3

Step-by-step explanation:

trust me

The total cost, C, to attend a swim meet for a swimmer competing in x events can be modeled using a linear function. Each swimmer will pay a $3.00 entry fee for each event and $8.00 for lunch. Each swimmer may sign up for a maximum of 5 events. What is the range of the function for this situation?

Answers

Answer:

The range is between $11 to $23

Step-by-step explanation:

let the total cost be c

let the number of events be x

the linear model is

c=3x+8

therefore for 1 event

c=3(1)+8

c=3+8

c=11

=$11

therefore for 5 events

c=3(5)+8

c=15+8

c=23

=$23

The range is between $11 to $23

A high school track is 9.76 meters wide. It is divided into 8 lanes of equal width for
track and field events. How wide is each lane?

Answers

Answer:

1.22

Step-by-step explanation:

9.76/8

Answer: 1.22 Explanation to my answer: 9.76/8

Please help me out with problem 2.

Answers

Image is too blurred.

Try taking another one.

Answer:

Step-by-step explanation:

I will be using all caps for variables

Solve for L

V = LWH

/ WH  /WH

V/WH = L

Solve for H

V = LWH

/LW  /LW

V/LW = H

if pooh bear got a bucket of honey and hops got one how much do I need to steal from hops >;3

Answers

Answer

all of it

Step-by-step explanation:

Answer:

one bucket/all of it

Step-by-step explanation:

Other Questions
A student evaluated 4 + (9 1/2) and got an answer of 5 1/2. What might the student have done wrong? You might need4.321-4 -3-2-112CAS34-1-1-2-3-4+What is the slope of the line? anty: Word problems LLVQuestionsansweredYou have prizes to reveall Go to your game board. XOakland is hosting a city-wide arts festival at which vendors can pay to have a small booth ora large booth. The fee for a small booth is $31, whereas the fee for a large booth is $87. Thecity hopes to receive at least $2,300 in fees.Select the inequality in standard form that describes this situation. Use the given numbersand the following variables.10Timeelapsedx = the number of small booths2600 12HRINy = the number of large boothsSmartScoreout of 10031 + x + 87 + y 2 2,3005087x + 31y 2 2,30031x + 87y 2 2,30087 + x + 31 + y 2 2,300Sign out The nearby residents questioned why theboat (that was docked at the end of the pier)remained there through the winter whenother boats usually left for warmer waters.Which edit should be made to correct thissentence? Biological control is used to control pests. Unfortunately there are risks involved if the biological control is a new species to the area. What are they? Some one make a paragraph out of these:People visit the doctor. Their ordeal begins. A patient has an appointment for 2:00. He is told he will have to wait. The wait will be at least one hour. Other people arrive. Everyone takes a seat. Soon the room becomes crowded. Some people read old magazines. Others count the stripes. The stripes are in the wallpaper. Some people look at each other. Some people may smile. No one talks to anyone else. Some people are very sick. They cough a lot. They hold tissues to their noses. Question 8 (10 points)The ocean that the slaves came over from Africa to the United States was...?Pacific OceanIndian OceanNile OceanO Atlantic Ocean In the past, patrons at a cinema spent an average of $ 2.50 for popcorn with standard deviation of $ 0.90. The amount of these expenditures is normally distributed . Following an intensive public campaign about the negative health effects of eating popcorn by a local medical school, the mean expenditures for a sample of 18 patrons is found to be $ 2.10. At 0.01 level of significance, does this recent experience suggest decline in spending How doyou think humans can impact thebiosphere by affecting the biogeochemicalcycles? How was India impacted by the British imperialism/Colonialsm? Provide an example of a latent function of becoming a member of an athletic team. PLEASE HELP ASAPIT AN EMERGENCY What are the advantages and disadvantages of making small, frequent purchases from just a few suppliers? What form of sound repetition gives a lilting lyrical feel to this line from the fish by Elizabeth bishop With the swivel still attached King George III reacted to the Olive Branch Petition byconsidering it carefully and agreeing with it.asking colonists to be more specific about problems.changing the policies the colonists complained about.declaring the colonies to be in rebellion. Iverson Company purchased a delivery truck for $45,000 on January 1, 2018. The truck was assigned an estimated useful life of 5 years and has a residual value of $10,000. Compute depreciation expense using the double-declining-balance method for the years 2018 and 2019. A Mercator projection map shows accurate 1. Why was Malacca such an importantlocation in the region? The main reason Thomas Paine published Common Sense was to persuade Britain that it could not govern the colonies well. let foreign countries know that the colonies were ready to fight Britain. persuade colonists that the colonies should become independent. force Southern colonies to support Northern ones in the coming war. An experiment is designed to study the mechanism of sucrose uptake by plant cells. Cells are immersed in a sucrose solution, and the pH of the solution is monitored. Samples of the cells are taken at intervals, and their sucrose concentration is measured. The pH is observed to decrease until it reaches a steady, slightly acidic level, and then sucrose uptake begins. Rank the steps from first to last. To rank items as equivalent, overlap them.A proton Pump, using ATP, pumps protons outside. Sucrose moves into the cell. H+ moves down electrochemical gradient into the cell. A steady proton gradient with a higher concentration of H+ out of the cell is maintained by the proton pump. pH decreases. The gradient becomes sufficient.