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wlad13 [49]
3 years ago
8

Terrell is saving to buy a video game system that costs $158.50. He paid a deposit of $48.25 and will save an additional $15.75

per week to pay for the system.
Solve 48.25 + 15.75w = 158.50 to find the number of weeks Terrell will need to save money for the video game system.
Mathematics
2 answers:
AnnZ [28]3 years ago
5 0

158.50 subtract 48.25 which equals 110.25 divied by 15.75 gets your answer

of 7

Artyom0805 [142]3 years ago
4 0

Answer:

x= 7 weeks

Step-by-step explanation:

48.25+15.75w=158.50

Move constant to the right side and change its sign

15.75w=158.50-45.25

Subtract the numbers

15.75w= 110.25

Divide both sides of the equation by 15.75

w=7

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Over the last three evenings, Diane received a total of 105 phone calls at the call center. The third evening, she received 4 ti
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Answer:

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Let’s make evening 2 “x”

So the first evening has 9 less then the secon evening so…
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And when solved, it has to equal 105.

So solve from here.
Combine like terms.

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