Ask question

Ask question

All categories

stepladder [879]

3 years ago

9

Jeremy makes $4.70 every time he mows a lawn but it costs him $6.80 to refill his lawn mower with gas. If Jeremy mows 5 lawns us

ing 3 tanks of gas, how much did he profit? *

2 answers:

Vlad [161]3 years ago

8 0

Answer $3.10

4.7 x 5

6.8 x 3

subtract the difference

3.1

MrRa [10]3 years ago

4 0

ANSWER: he would make a profit of $3.1

You might be interested in

Can you help me with my math

romanna [79]

I can help if you want me to

5 0

3 years ago

Which transformation will always map a parallelogram onto itself? A. a 90° rotation about its center B. a reflection across one

Katen [24]

Answer:

C. a 180° rotation about its center.

6 0

3 years ago

Read 2 more answers

-x+4= 2x+1 equation steps

kykrilka [37]

-x + 4 = 2x + 1

add x to both sides

4 = 3x + 1

subtract 1 from both sides

3 = 3x

dived 3 from both sides

1 = x

4 0

3 years ago

Read 2 more answers

A rectangle has a height of 6k3 and a width of 2k2 + 4k +5.

Trava [24]

Answer: $12k^5+24k^4+30k^3$

Step-by-step explanation:

Given : The height of the rectangle = $6k^3$

The width of the rectangle = $2k^2+4k+5$

Formula : Area = height x width

Therefore , the area of triangle in terms of polynomial will be :

$6k^3\times( 2k^2+4k+5)\\\\= 6k^3(2k^2)+6k^3(4k)+6k^3(5)\ \ [\text{Using Distributive property}]\\\\=12k^{3+2}+24k^{3+1}+30k^3\ \ [\text{Using exponents rule}:\ a^n\times a^m=a^{n+m}]\\\\=12k^5+24k^4+30k^3$

Hence, the area of the entire rectangle = $12k^5+24k^4+30k^3$

5 0

4 years ago

Simplify<br> Square root of 224

Mariulka [41]

$\sqrt{224} = \sqrt{16 \times 14} = \sqrt{16} \times \sqrt{14} =4 \sqrt{14}$

8 0

3 years ago