Mathematics High School

5x+3y-z-4x-3y-z help please ​

Answers

Answer 1

The simplified version of this x-2z

Step-by-step explanation:

You need to start by combining like terms. You can start with the terms that have the variable x in them. By combining those terms, the equation becomes x+3y-z-3y-z.

From here, you can combine the terms 3y and -3y, which bring the equation to x-z-z.

From here, combine the terms with the variable z. This would bring the equation down too x-2z, your final answer.

Related Questions

pls help <3 i mean i’m sure it’s easy but i don’t know what to write.

Answers

Circumference/Diameter = pi = 3.14
C/D = pi = 3.14

The school that Rob goes to is selling tickets to a spring musical. On the first day of ticket sales the school sold 7 adult tickets and 4 child tickets for a total of $89. The school took in $119 on the second day by selling 7 adult tickets and 14 child tickets. Find the price of an adult ticket and the price of a child ticket.

Answers

Hint: create an equation. Ex. 7a + 4c = 89. If you need more help, let me know!

What is the simplest form of of this expression?

Answers

Answer:

B

Step-by-step explanation:

Please help me with this homework

Answers

Answer:

Step-by-step explanation:

No Taxi - 95

No Bus total - 275

Yes Taxi total - 120

Total Total - 400

This is due like now!!!! Please help!!!

Look at the graph:

What is the slope?
Simplify your answer and write it as a proper fraction, improper fraction, or integer.​

Answers

1/3x is the answer to your question

What is the area of the composite shape?

Answers

i believe the answer is 1,184. at least that’s how i understand the problem that’s how i learned it i could be wrong. 546+638=1,184.

Answer:

292 sq yd

Step-by-step explanation:

I believe you can multiply 26 x 29 and then subtract 21 x 22 from that

26 x 29 = 754

21 x 22 = 462

754 - 462 = 292

Select the procedure that can be used to show the converse of the Pythagorean theorem using side lengths chosen from 6 cm, 8 cm, 9 cm, and 13 cm.

A. Knowing that 6^2 + 8^2 = 10^2, draw the 6 cm side and then the 8 cm side with a right angle between them. The 10 cm side will fit to form a right triangle.

B. Knowing that 6^2 + 8^2 > 9^2, draw the 6 cm side and then the 8 cm side with a right angle between them. The 10 cm side will fit to form a right triangle.

C. Knowing that 8^2 + 9^2 does not equal 10^2, draw the 8 cm side, then the 9 cm side with a right angle between them. The 10 cm side will fit to form a right triangle.

D. Knowing that 6^2 + 8^2 = 10^2, draw any two of the side with a right angle between them. The third side will fit to form a right triangle.

Answers

Answer:

A. Knowing that 6^2 + 8^2 = 10^2, draw the 6 cm side and then the 8 cm side with a right angle between them. The 10 cm side will fit to form a right triangle.

Step-by-step explanation:

Answer:

A

Step-by-step explanation:

credit goes to guy up top

what is the sum?
[tex] \binom{3}{5} + \binom{1}{5} [/tex]
​

Answers

Answer:

4/5

Step-by-step explanation:

What is two thing you like about math

Answers

Answer:

1. Math encourages curiosity and questions.

2. Math can save you money. ...

2/3 - 1/3 what the difference

Answers

Answer:

2/3 begins w a 2 and 1/3 begins w a 1. thats the difference.. hope this helped :)

Step-by-step explanation:

Answer:

.3333333

Step-by-step explanation:

because u have to math ight

Use factoring to write an expression that is equivalent to 28w - 40.

Answers

Answer:

4(7w+10)

Step-by-step explanation:

Answer:

4(7w+10)

Step-by-step explanation:

Can someone help me solve this matrix

Answers

Answer:

You cant add a negative number.

Step-by-step explanation:

If you add a negative number you will not have a full answer.

I don't know how to do this.

Answers

x=15 this is because all the sides must equal 80 degrees and 25+40=65 and 80-65=15

Fill in the blanks

slope m = _____
y intercept = ______
equation = _____
Hint: y = mx + b​

Answers

Answer: y = 4

Step-by-step explanation:

Slope m = 0

y intercept = 4

equation = y = 0x + 4 or just y = 4

Answer:

m= 0

y intercept= 4

Equation= Y=0x+4

Step-by-step explanation:

3. In a survey on juice preference, 68 students prefer orange
juice and 32 prefer apple juice.
Jui
Use difference to compare.

Answers

Answer:

36

Step-by-step explanation:

68-32= 36

Answer:

i have 36

Step-by-step explanation:

all i did was subtract 32 from 68

Find Sin D and sin E! Write the answer as a fraction and as a decimal. Round to four decimal places, if necessary! Please help me!

Answers

D = 53.1301
E = 36.8699

What is the slope of the line passing through the points (3,5) and (-1,7)?

Answers

-1/2

To find the slope of the line between two points, we use the equation (y2-y1)/(x2-x1)

Substitute the values given for the xs and ys:

(7-5)/(-1-3)

2/(-4)

simplify: -1/2

Answer:
Slope=-1/2
Hgvvvgssf

PLEASE HELP!!!!!!!!!!!!!!!!!!!!!!!!!
Which of the following is a solution to the equation x3=149 ?

A
x=723

B
x=732

C
x=7−23


23



D
x=7−32

E
This equation has no solution

Answers

Answer:

x=5.301459

You have to find the cube root of 149 to isolate the variable.

Answer:

E

Step-by-step explanation:

can some help me wit dis​

Answers

The answer is 6

•Triangles always equal 180 degrees

•The top angle is 90 meaning the others are 45

45+3=48

48/8=6

What is 95% of $1350

Answers

Answer:

95% of 1350 is 14.2

Step-by-step explanation:

tell me if i'm wrong

Answer:

1,282.5

Step-by-step explanation:

[tex]1350[/tex] × [tex].95[/tex] [tex]= 1282.5[/tex]

[tex]95[/tex]% [tex]=.95[/tex] in decimal form

plz mark me brainliest. ;0

What is the measure of angle X?_

Answers

Answer:

Hey this isn’t the answer, sorry

Step-by-step explanation:

I just need this answer to so let me know if you get the answer Thank you

help please, the image is attached.

Answers

Answer:

A

Step-by-step explanation:

A

17 sheniabduajxhsgdhshs

What is the solution to the system of equations below?
y=-1/3x+6 and x=-6
(-6,8)
(-6.4)
(8.6)
(4-6)

Answers

Answer: (-6,8)
Explanation:
a) (-6,8)
i used the substitution method

Plz help

I only need B
A natural history museum surveyed the people visiting the museum for one month and
created a circle graph to show the age of the visitors for that month.
a. Find the number of degrees for each part of the museum visitors graph. (8 points)
Age 18 and under:
Age 19 – 44:
Age 45 – 64:
Age 65 and over:
b. If 5000 people visited the museum during the month the survey was taken, how
many visitors were there for each age group? (8 points)
Age 18 and under:
Age 19 – 44:
Age 45 – 64:
Age 65 and over:

Answers

Answer:

19-44.

Step-by-step explanation:

I simply looked up the answer with a calculator.

Answer:

Age 18 and under: 175

Age 19 - 44: 1,750

Age 45 - 64: 1,500

Age 65 and over: 1,000

Step-by-step explanation:

I asked my mom and she kept roasting me :( So I kinda figured it out

The sum of three consecutive numbers is 60. What is
each number?
Write an equation:
Solve:

Answers

20 + 20 + 20 = 60 that's the answer

A hibernating animal lost 5 pounds.
Write a signed number to represent this weight change.

Answers

Answer:

-2

Step-by-step explanation:

The sign would be negative because the pounds were lost not gained

in the diagram below, BD is parallel to XY. What is the value of x?
​

Answers

Answer:

A. 55

Step-by-step explanation:

Answer: A. 55

Step-by-step explanation:

Pam borrowed $0.45 from her friend Tina for five days to buy candy bars. Represent the amount that pam borrowed as the product of two rational numbers then determine how much pan owes her friend!!!!! PLEASE HELP IM GIVING 50 points

Answers

Answer:

2.25

Step-by-step explanation:

2.25 is a rational number sq root of 2.25 is = 1.5 and we can also write 1.5 in p/q form =15/10 so it is a rational number.

You can buy 5 cans of beans at the Village Market for $3.20. You can buy 10 of the same cans of beans at Sam’s Club for $7.30. Which place is the better buy?

Answers

Answer:

Village Market

Step-by-step explanation:

3.20÷5=.64

7.30÷10=.73

Village market because if you buy two packs of 5 cans to for $3.20 it will be only $6.40 compared to sams club for 10 cans for $7.30. At Village market you can get the same amount for a cheaper price

100 POINTS!!! can someone help me please?? will give brainliest if correct!!​

Answers

Answer:

k= 15

Step-by-step explanation:

Answer:

k =15 and please give brainliest

Step-by-step explanation:

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