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Julli [10]
3 years ago
7

3 (3w − 4) = −20 Solve for w, please

Mathematics
2 answers:
tekilochka [14]3 years ago
8 0
Hey having trouble the answer is -8/9 have a great day
Alborosie3 years ago
5 0

Answer:

\boxed {x = -\frac{8}{9}}

Step-by-step explanation:

Solve for the value of w:

3(3w - 4) = -20

-Use <u>Distributive Property</u>:

3(3w - 4) = -20

9w - 12= -20

-Add both sides by 12:

9w - 12 + 12 = -20 + 12

9w = -8

-Divide both sides by 9:

\frac{9w}{9} = \frac{-8}{9}

\boxed {x = -\frac{8}{9}}

Therefore, the value of w is -\frac{8}{9}.

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3 years ago
Mr. Enloe uses a 3 1/5 foot long piece of wood to build a square frame. Mr. Enloe cuts the wood in 4 pieces of equal length. How
blsea [12.9K]

Answer:

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Step-by-step explanation:

3 1/5 as a decimal is 3.2

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3 years ago
27% of £396.58<br> Give your answer rounded to 2 DP.
shusha [124]

Answer:

£107.08

Step-by-step explanation:

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3 years ago
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Read 2 more answers
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