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Sphinxa [80]
3 years ago
11

I need this answered asap

Mathematics
1 answer:
ExtremeBDS [4]3 years ago
7 0

Answer:

21 x^2

Step-by-step explanation:

7+ 14 = 21

the x^2 s are like terms so you can group them

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I hope this helps you

6 0
3 years ago
F(x) = x2. What is g(x)?
KATRIN_1 [288]

Answer:

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Step-by-step explanation:

5 0
3 years ago
A train is traveling at 60 mph. If the rate of speed increases 4 mph each hour,
Alenkasestr [34]

Answer:

B) 5 hours

Step-by-step explanation:

First, find the amount of mph between 60 and 80:

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Since the speed increases 4 mph per hour, we can find how long it will take to get to 80 mph by dividing 20 by 4:

20/4

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So, the correct answer is B, 5 hours

6 0
2 years ago
Write an equation where the variable is divided by a number, and a solution is -4/5
MrMuchimi

Answer:

x/-5

Step-by-step explanation:

Just divide by 5 and the denominator will be 5 meaning x would have to be 4.

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8 0
2 years ago
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Scilla [17]
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Answer Is 6
4 0
3 years ago
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