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Firlakuza [10]
3 years ago
11

PLEASE ANSWER QUICK!!

Mathematics
1 answer:
Citrus2011 [14]3 years ago
3 0

Answer:

A)  B is greater

B) when C = 21, A = 5 and B = 15

C) A must be 0, 5, or 12 for C to be greater than B

Step-by-step explanation:

A)  when a = -3, c = -20 and b = 4(-3)-5 so B = -17

B) when c = 21, a = 5 and b = 4(5)-5 so B = 15

C) C is greater than B when a = 0, 5, and 12

when a = 0, b = 4(0)-5 or -5

when a = 5, b = 4(5)-5 or 15

when a = 12, b = 4(12)-5 or 43

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Answer:

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Step-by-step explanation:

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3 0
3 years ago
Tell whether the angles are adjacent or vertical. Then find the value of x.
Artist 52 [7]

Answer:

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8 0
2 years ago
Two trains leave a city at 3 P.M. One train goes east at a constant rate of 70 mph. The other goes west at a rate of 62 mph. How
andrey2020 [161]

Answer:

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Step-by-step explanation:

The general formula for distance, rate and time is:

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8 0
3 years ago
Read 2 more answers
What is the difference?
worty [1.4K]

Answer:

4th option

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Given

\frac{x}{x^2+3x+2} - \frac{1}{(x+2)(x+1)} ← expand denominator using FOIL

= \frac{x}{x^2+3x+2} - \frac{1}{x^2+3x+2}

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3 years ago
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Answer:

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Step-by-step explanation:

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7 0
3 years ago
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