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3 years ago

Simplify the expression. 5g – 7g + 4 + 2g

Mathematics

1 answer:

Marina86 [1]3 years ago

4 0

Answer:

Step-by-step explanation:

there is no quantity for g and 4 is all that is left

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20 is what percent of 160

stira [4]

In this problem WP means what percent

20 = WP X 160

solve for WP, by dividing both sides by 160

and you get:

0.125 = WP

Change your decimal into a percent by multiplying by 100%

12.5% is your result.

7 0

3 years ago

Look at the attachment.

Sloan [31]

Answer:

12 cups

Step-by-step explanation:

21:7=3 i mean that's kinda it

3x4=12

4 0

3 years ago

20 POINTS!!!!!

Rom4ik [11]

Answer:

5/the number of socks he has

8 0

2 years ago

Caleb has 27 video games. He bought 8 more from a garage sale. He then sold 1/35 of his games to a used video game store. How ma

erica [24]

Answer:

Step-by-step explanation:

So first you add 27 and 8, which is 35.

If he sold 1/35 to a used store than he actually only sold 1.

To solve it with mathmatically you would do. (1/35)×(35)=1.

5 0

3 years ago

Read 2 more answers

There are 870 boys and 800 girls in a school

alina1380 [7]

Answer:

1060

Step-by-step explanation:

Given:

No. of boys = 870

No. of girls = 800

Probability that a boy chosen studies Spanish = $\dfrac{2}{3}$

Probability that a girl chosen studies Spanish = $\dfrac{3}{5}$

the number of boys in the school who study Spanish :

$\dfrac{2}{3}\times 870=290\times 2=580$

the number of girls in the school who study Spanish :

$\dfrac{3}{5}\times 800 \\=3\times 160\\\\=480$

Therefore, total number of students who study Spanish would be :

480+580=1060

8 0

3 years ago