3 years ago

Please help and thank you

1 answer:

kap26 [50]3 years ago

5 0

Answer:

D is the answer

Step-by-step explanation:

The explenation is shown on the picture above.

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yawa3891 [41]

$6(-2-3x)+8=68 \\ 6(-2-3x)=60 \\ -12-18x=60 \\ -18x=72 \\ 18x=-72 \\ x= \frac{-72}{18} \\ \\ \boxed{x=-4}$

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3 years ago

vredina [299]

Answer:

$A = 180 - (90 + 72) \\ A= 18° \\ \\ from \: pythogoras \\ a = 3.4 \\ b = 10.5$

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3 years ago

34kurt

Answer: the first answer is correct i think :]

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3 years ago

spayn [35]

Answer:

96 $

Step-by-step explanation:

$\frac{2}{5}$

$2 \times 240$

$480 \div 5$

the answer is 96$

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3 years ago

Bad White [126]

A. 1/2(140-100) = 20
X = 20

B. 4^2 = 3 (x+3)
16 = 3x + 9
X = 7/3

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3 years ago