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Lena [83]
3 years ago
13

Eight more than the product of three and a number is -13, can someone translate and solve it

Mathematics
1 answer:
Yuri [45]3 years ago
3 0

Answer:

-7

Step-by-step explanation:

Let the number be x

So we get equation : 3x + 8 = -13

Thus, 3x = -13-8 = -21

So, x = (-21)/3

Hence the required number is -7

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Here we have , A manufacturer finds that the revenue generated by selling of cortan commodity is given by function R(x)=80x-0.2x^ 2 , where he maximum reveremany should be manufactured to obtain this maximum units .Let's find out:

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