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V125BC [204]
3 years ago
7

this summer you work at the grocery store where you can earn $7.50 per hour.how many hours,x,could you work to make at least $50

0 but no more than $950
Mathematics
1 answer:
vitfil [10]3 years ago
4 0
The equation is 500<7.50<950
then you solve for x
then you get 66.66<x< 126.66
this means that to make $500 you need to work at least 66.66 hours and to make $950 you need to work for at least 126.66 hours
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Answer:

3 hours

Step-by-step explanation:

250 = 50h + 100(4 - h)

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3 years ago
What is the general process for solving an equation with one variable?
elena55 [62]
Greetings!

"<span>What is the general process for solving an equation with one variable?"...

Typically when solving an equation with one variable, your objective is to isolate the variable on one side of the equation. This can be done adding/subtracting number to cancel them out on one side. You can also multiply/divide coefficients in order to isolate a variable.

Example:
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Simplify.
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Divide both sides by 2 to isolate the variable on one side.
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Hope this helps.
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5 0
4 years ago
If f(x)=(3×+7)^2, then f(1)=?
ELEN [110]
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