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Ugo [173]
3 years ago
15

WILL GIVE 20 POINTS

Mathematics
1 answer:
Oksanka [162]3 years ago
3 0

Answer:

The answer is B

Step-by-step explanation:

75 + x = 90

First, Virginia had to write an equation to solve for x.

75 - 75 + x = 90 - 75

Second, Virginia used the subtraction property of equality to isolate x.

x = 15

Third, "x = 15" was the answer Virginia got after subtracting 90 and 75.

75 + 15 = 90

Finally, she had to verify her answer

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Answer:

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Step-by-step explanation:

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V = pi * (2^2) * 12

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V =150.7964474 in^3

to the nearest tenth

V =150.8 in ^3

4 0
3 years ago
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Robert can paint a certain wall in 4 minutes, while it takes Jack 12 minutes to paint the same wall. How long will it take Rober
olga_2 [115]
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3 years ago
Determine which of the lines, if any, are parallel. Explain.
MariettaO [177]

Answer:

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Step-by-step explanation:

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3 0
3 years ago
PLEASE ANSWER THE RIGHT ANSWER PLEASE DO NOT GUESS. PS, ITS MORE THAN ONE ANSWER. :)
Andreas93 [3]

Answer:

c

Step-by-step explanation:

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4 0
3 years ago
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Grace [21]

Answer:

− 1 /2 < x < 0

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Step-by-step explanation:

Solve the inequality by finding the roots and creating test intervals.

Glad I could help!!

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