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Deffense [45]
2 years ago
12

Evaluate 2a - 7 when a=3

Mathematics
1 answer:
Eddi Din [679]2 years ago
7 0

Answer:

-1

Step-by-step explanation:

Just substitute your variable in:

(2)(3)-7

Simplify:

2*3=6

6-7=-1

-1 is your answer.

-Stay golden :)

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Zanzabum

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7 0
3 years ago
What is the equation of the line that passes through the point (2,-1) and has a slope of 3/2
Assoli18 [71]

Answer:

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Step-by-step explanation:

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5 0
2 years ago
Death Valley headquarters in California is 190 feet below sea level. Badwater, America's lowest point, is 92 feet lower than Dea
olga_2 [115]

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Step-by-step explanation:

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3 0
3 years ago
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