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DedPeter [7]
3 years ago
15

7n + 5n2 + 10 – 7n Simplify the expression

Mathematics
1 answer:
Travka [436]3 years ago
7 0

Answer:

10n+10

Step-by-step explanation:

7n-7n+5n2+10

5n2+10

5n*2+10

10n+10

Hope this helps :D

#Team Rainbows

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3 years ago
The average speed of your school bus is 60 kilometers per hour. Write an
pochemuha

Answer:

s= vt

Step-by-step explanation:

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3 years ago
What is the slope of a line that is perpendicular to the line y=8x+5
statuscvo [17]

Answer:

-1/8

Step-by-step explanation:

Perpendicular slopes are negative reciprocals

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Reciprocal:

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4 0
3 years ago
Read 2 more answers
Is the following number rational or irational ​
Galina-37 [17]

Answer:

rational because it's a decimal

5 0
3 years ago
Somebody, please help me solve this math problem. Thanks
dedylja [7]
The answer is B.
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The b value is -8 and the a value is 1.
Plug it in.
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3 0
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