4 years ago

Solve for X

Mathematics

1 answer:

n200080 [17]4 years ago

4 0

Answer:

There are no solutions

Step-by-step explanation:

We want to intercept the ranges obtained from solving the inequalities

4x-39>-43 results in x>-1

8x+31<23 results in 8x<-8, this means x<-1

Since the ranges dont intercept in any value for x , we say that this particular system doesnt have solutions

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yaroslaw [1]

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Step-by-step explanation:

Mi said so

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At a certain electronics company, the daily output Q is related to the number of people A on the assembly line by Q=600+√(A+41).

Ber [7]

Answer:

$A=400\ people$

Step-by-step explanation:

we have

$Q=600+\sqrt{A+41}$

where

Q -----> is the daily output

A -----> is the number of people

For Q=621

Find the value of A

substitute and solve for A

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Subtract 600 both sides

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squared both sides

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$441={A+41}$

Subtract 41 both sides

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Rewrite

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