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sasho [114]
3 years ago
11

Let x be the hours that erica babysits. Write an expression to show the total number of hours erica works each week

Mathematics
2 answers:
liubo4ka [24]3 years ago
5 0

Answer:

x

Step-by-step explanation:

With no other information given, if she works x hours in a week, then the expression is simply x.

zubka84 [21]3 years ago
4 0

Answer:

7x

Step-by-step explanation:

If x is the hours that erica babysits, and 7 is the 7 days of the week. You will get that expression.

Because it is an expression, you cannot have an equal sign. It is an equation that has the equal sign.

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Answer:

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Step-by-step explanation:

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Move the 2 to the other side.

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Simplify.

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