3 years ago

I need Smart people:)

1 answer:

7 0

Answer:

What? I do not even see what you are trying to get at. I have a masters in math so I could help. Whats the question you are having an issue with ?

Step-by-step explanation:

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nekit [7.7K]

Answer:

-21

Step-by-step explanation:

comments

5 0

2 years ago

Nastasia [14]

I believe the answer is 3x5+8x4-2x2-2x

6 0

3 years ago

leonid [27]

Answer:

Step-by-step explanation:

Given triangles are similar, so we setup a proportion

(140-x)/81 = x/9

solving gives x = 14

AC = 140-x = 140-14 = 126

7 0

3 years ago

Airida [17]

18/12=22.50/n
he could buy 15 gallons

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3 years ago

Stella [2.4K]

What is it that you are looking for ?
x or y ?

5 0

3 years ago