Mathematics Middle School

Carl recently started mowing lawns as a summer job. For every lawn Carl mows, he is paid $15. If Carl had $32 before beginning this job, which expression correctly represents how much money Carl will have by the end of the summer? 15x 15x - 32 32 + 15x 32x + 15

Answers

Answer 1
The answer: 32+15x

Explanation: 32 is how much he has. 15 is how much he is paid for each lawn and x is the amount of lawns.
Answer 2

Answer:

32 is how much he has. 15 is how much he is paid for each lawn and x is the amount of lawns.

Step-by-step explanation:

Related Questions

Please help, this is due today,

Answers

Answer:

110.4 cm sq that is the total I do not know lateral area

Step-by-step explanation:

a=4*(1/2bh)

a=4*(0.5*8*6.9)

a=110.4

or

a=1/2bh*4

a=0.5*8*6.9*4

a=110.4

please help i need done ASAP
which of the following irrational numbers is the greatest


π/2


2π


π^2


3π/2

Answers

Answer:

π^2

Step-by-step explanation:

π =22/7

π/2 =22/7/2=1.570

2π = 2*22/7=6.283

π^2 = 22/7* 22/7=9.869

3π/2 = 3*22/7/2=4.712

help me please 30 points

Answers

Answer:

To describe Cairo

Step-by-step explanation:

Answer:

B. To describe Cairo

i need help ;-; pls i need answer ;-; will give brainliest

Answers

Answer:

15x because the air ballon drops 15 meters each time the elevation decreases

Step-by-step explanation: Im not sure if this is what youre looking for but it drops 15 meters each time, 5 times so the change would be 15x and the x is used as how mant different times the elevation drops

Answer:

15. x

Step-by-step explanation:

Each time she goes down, she lowers by 15 meters. The integer is 15 and the integer that represents the elevation is x since it isn't explained, and you'd never know the value. I hope this helps.

can i get some help and a good explenation
Write a unit rate for the situation.

$12.50 for 5 ounces


? per ounce

Answers

Answer:

The correct answer is $2,50

Step-by-step explanation:

The unit rate is what we use to determine the price of a single unit, when something is sold in a group, as in this case 5 ounces.

For a unit rate you need to divide the money by the ounces so $12.50 divided by 5 ounces would be $2.5 so $2.5 per ounce is your answer

Use the distributive property to find the equivalent expression.
7(7 + 6b) =

Answers

7x7= 49

7x6b= 42b


49+42b

Answer:

49 + 42b

Step-by-step

You are using the distributive property, Take the 7 on the outside, and multiply it by both numbers on the inside.

7 * 7 = 49

7 * 6b = 42b

49 + 42b

plsssssssssssssssssssssssss

Answers

Answer:

radius of A= 4.5cm

circumference of A=28.27cm

diameter of B=10cm

circumference of B=31.42cm

Step-by-step explanation:

What is the answer to the word problem?

Answers

$6.50

5x0.75 = 3.75
8.75 (the total cost) - 3.75 = 4.25 (price of burger)
0.75x3 (three toppings, bacon, onion, cheese) = 2.25
4.25+2.25 = $6.50 total

Answer:

7.25

Step-by-step explanation:

8.75-(5x0.75)=5

5+(3x0.75)=7.25

Hope this helps

-TheMightyEmu

Help with math I need, do not understand I do (yoda speech) lol.

Answers

It’s the purple one!
The correct answer is A.
This triangle is considered an acute triangle because all the angles are under 90 °

You went to the mall with $52.50. You bought three shirts that each cost x dollars. Which expression represents the amount of money, in dollars, that you had left after you bought the shirts?
a. 52.50 – 3x
b. 52.50(3) – x
c. 52.50x – 3
d. 52.50 – (3 + x

Answers

Answer:

the answer is A i think

Step-by-step explanation:

plz someone explain it

Answers

Answer:

-4(8)=x^2-9x+12

-32=x^2-9x+12

Step-by-step explanation: is this what u want us to do?

PLZ HELP MEEEEEEEEEEEEE

Answers

Answer:

Ill do this quick...

Its B.

Step-by-step explanation:

I forgot how to do this plz help

Answers

y=mx+b
y= -5/2x-9
and yeah

Safety standards require a pool to add 3 chlorine tablets to every 2,000 gallons of water. Today, the lifeguards at Park Pool added 8 chlorine tablets to their pool's 10,000 gallons of water.

How does Park Pool's chlorine compare to the safety standards?
Choose 1 answer:

A
Park Pool has more chlorine than the safety standards require.

B
Park Pool has less chlorine than the safety standards require.

C
Park Pool has the right amount of chlorine.

Answers

Answer:

B

Step-by-step explanation:

The requirement is 3 chlorine tablets per every 2,000 galloons of water.

The lifeguards added 8 chlorine tablets for 10,000 galloons of water.

To get from 3 tablets to 8 tablets, we multiply by 8/3.

By multiplying 2,000 galloons of water by 8/3, we acquire approximately 5,333 galloons of water.

Since 5,333 is less than 10,000, the Park Pool has less chlorine than the safety standards require.

Hey there!

The correct answer is B

If they are supposed to add 3 for every 2000, that means they should have 6 for every 4000, and 9 for every 6000, and 12 for every 8000. This means they have less.

Hope it helps and have a great day!

100 points help me please

Answers

Answer: Angle r is 60
Angle d is 36
Angle f is 123
Explanation: I took all the given angles and found the other angles. Brainliest?

Answer:

scam :(((

Step-by-step explanation:

Draw a line representing the "rise" and a line representing the "run" of the line. State
the slope of the line in simplest form.

Answers

The answer would be -3/5. The slope is the rise over run. It goes up 3 and over 5. Hope this helps!

Answer: The slope of the line is 3/5 or 0.6

Step-by-step explanation: The line you drew was run of 4 and -1 and the rise was 7 and 4.

y=y1-y2/x1-x2

7-4/4-(-1)

7-4/4+1

3/5 or 0.6

Carlos has $500 in his savings account that pays 3% simple interest. What is the amount of money Carlos will have in his bank account after 4 years if he leaves his money in the bank?

Answers

Answer:

$1766

Step-by-step explanation:

hope this helps

$1766 is the answer
Hope it helps! Have a great day!

At her health club, Lauren uses a treadmill every 2 days and the weight machines every 8 days. She used a treadmill on March 2 and will use the weight machines on March 8. Lauren says that the first time she will use both a treadmill and the weight machines in March is March 16 because the LCM of 2 and 8 is 16.Does Lauren’s reasoning make sense? Use an example or a counter example to explain your analysis.

Answers

Answer:

Yes

Step-by-step explanation:

The Least common multiple (LCM) shows when the two over lap first.

Answer: No, it does not.

Step-by-step explanation:

2: 2, 4, 6, 8, 10, 12, 14, 16.. ect.

8: 8, 16.. ect

8 is the Least Common Multiple (LCM) not 16.

HELP PLEASE!!!!!!!!! SEE PICTURE, I WILL MARK BRAINLIEST TO BEST ANSWER!!!!!!!!!!!!! WORTH 10 POINTS!!!!!!

Answers

Answer:

Silver Sky has $44,471

Step-by-step explanation:

I subtracted 52,800 - 8,329 = 44,471.

Silver sky has $44,471 because you just have to subtract

please answer if you can i just can't understand:(

Answers

Your answer is 1176!!!!
1176 is the answer.

Math home work I have two questions

Answers

Answer:

2d = 58 (If you are just finding d then d = 29)

Step-by-step explanation:

69 + 53 = 122

180 - 122 = 58

Answer:

29

Step-by-step explanation:

The total degree of a triangle is 180 so

(69 + 53) + 2d= 180

122 + 2d= 180

2d= 180-122

2d= 58

Divide both side by 2

which 29

BUT

i dont really understand if the 2 was the multiple or it just "2d"

in that case "2d" would be 58.

This is due today please help

Answers

Lateral Surface Area: 82.8

Explanation: Find the area of one side then multiply by 3 giving you the surface area

Total Surface Area: 110.4

Explanation: add all the triangles areas together giving you the surface area
Lateral surface area:82.8

Help me please show work please

Answers

Nothing is here I need a question sorry

26.50 plus what equals 40

Answers

Answer:

13.5

Step-by-step explanation:

subtract 40 from 26.50

Answer:

13.5

Step-by-step explanation:

you basically switch the number placement around a bit and do 40 minus 26.5, which equals 13.5

It costs $4 to enter the fair. Each ride costs $2.50. You have $21.50. How many rides can you go on? Write an equation, then solve.

Answers

21.50 = 4+2.50x
You can go on 7 rides
21.50-4.00= 17.50
17.50/2.50= 7

Answer:7 rides

Step-by-step explanation:

First subtract 21.50-4=17.50

Then divide 17.50 ÷2.50=7

can someone pleaseeee tell me what these areee

Answers

Question #9 - - 11/30

Question #10 - - 3/11

Question #8 - - 147/290

I really hope this helps. Good luck!

halp meeeee
plz im gonna lose all video game 4 2 week guys!!!! i gunna be deprezzed

okay here is problem




Which equation would demonstrate the associative property?

A) (3·4) + (3·5) = 3(4+5)
B) 3·5=5·3
C) (3·4)·5=3·(4·5)
D)[tex]\frac{3}{4}.\frac{4}{3}=1[/tex]

Answers

Answer:

A is the answer

Step-by-step explanation:

The is A is the answer

i need h e l p//////////////

Answers

6600- 25% =4950! I hope this helps!

⚠️ SOMEONE HELP⚠️

Kaia's mom is having triplets. Each baby could either be male or female. Which outcome would be included in the compound event "more than one male"?​

Answers

Answer: FFM

Step-by-step explanation:I took the test

3/7 + t = 20/21

A. t = 9/21
B. t = 11/21
C. t = 10/21

Answers

B should be the right answer
3/7+t=20/21
t= 20/21 - 3/7
t= 20/21 - 9/21 *we bring to a common denominator*
t= 11/21
Hope this helps <33
Other Questions
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After increasing the concentration of carbon dioxide in water, the student illuminated the plant with a light and collected the bubbles of oxygen gas that were given off from the cut end of the submerged plant. In this investigation, what would be the best indicator of the rate of photosynthesis? a a change in the color of the plant b an increase in the length of the elodea plant over a period of 12 hours c the amount of light that is transmitted through the water d the amount of oxygen collected over a period of 12 hours I will give brainiest to whoever answers correctly !! so I really need help. you have to set fractions equal to each other and try and find out how many prefer sweaters and whatnot. 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