3 years ago

How can you translate a verbal sentence into an algebraic equation? Explain.

Mathematics

1 answer:

lara [203]3 years ago

6 0

Hey can someone help me with my latest question no one‘s helping me and I really need it

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Find the value of 7u+7 given that -3u-5=4

Serga [27]

Answer:

Step-by-step explanation:

-3u = 4+5

-3u = 9

u = -3

7u + 7

7(u +1) = 7(-3+1)

7(-2)

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2 years ago

An investment grows by 3% per year for 20 years. By what percent does it increase over the 20 year period?

Y_Kistochka [10]

3%?? The question doesn't make much sense.

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3 years ago

Explain why the prices were the same in 13 and 14

kifflom [539]

Answer:

Step-by-step explanation:

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2 years ago

Rectangular prism is 7 feet wide and 3 feet high. Its volume is 189 cubic feet. What is the length of the rectangular prism?

pshichka [43]

The length is 9 feet.
The formula for Area is A= L*W*H.
You are given A=189, W= 7 feet and H= 3 feet. Solve formula for
L.
189= L*7* 3
189=21 L
Divide both sides by 21 to solve for L
189/21 = 21L/21
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2 years ago

If 4x−3=2x+9, then x= ?

son4ous [18]

Answer:

$4x - 2x = 9 + 3$

$2x = 12$

$x = \frac{12}{2}$

$x = 6$

Hope it helps u mate

7 0

3 years ago

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