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Olenka [21]
3 years ago
6

Write and evaluate an expression for: Music lessons cost $20 a week. How much do 6 weeks of lessons cost?

Mathematics
2 answers:
givi [52]3 years ago
7 0

Answer:

$120 dollars.

Step-by-step explanation:

LuckyWell [14K]3 years ago
3 0

Answer:

x= $120/ 6 weeks

Step-by-step explanation:

if $20 is 1 week then...:

weeks.......1            6

               -----    =    ----

dollars........20         x

x= $120/ 6 weeks

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Answer:

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Step-by-step explanation:

When finding a parallel equation to y=mx+b, mx will always stay the same. So we have to find b.

In order to do this you plug the parallel lines passing point into the equation.

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Answer:

\boxed{\frac{x+3}{18}}

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3 years ago
what is the equation to seven less than the product of twice a number is greater than 5 more than the same number
postnew [5]
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