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Ket [755]
3 years ago
14

Evaluate (-B)^2 for A = 5, B = -4, and C = 2. A -4 B 16 C -16

Mathematics
1 answer:
astraxan [27]3 years ago
4 0
<span>(-B)^2 = {- (-4)}^2 = 4 x 4 = 16
Answer is B. 16</span>
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2 years ago
What are the possible steps involved in solving the equation shown? Select three options. 3.5 + 1.2(6.3 – 7x) = 9.38 Add 3.5 and
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Answer:

1) Distribute 1.2 to 6.3 and -7x

2)Combine 3.5 and 7.56

3)Subtract 11.06 from both sides

Step-by-step explanation:

3.5 + 1.2(6.3 - 7x) = 9.38

Distribute 1.2 to 6.3 and -7x

3.5 + 1.2* 6.3 - 1.2 * 7x = 9.38

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Subtract 11.06 from both sides

11.06 - 8.4x -11.06 = 9.38 - 11.06

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To find solution:

Divide both sides by (-8.4)

-8.4x/-8.4 = -1.68/-8.4

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3 years ago
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<span>Christopher bought a new watch at the store when they were having a 20% off sale.

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5 0
3 years ago
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