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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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Step-by-step explanation:

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2 years ago
Can anyone rewrite quadratic function in standard form?
kati45 [8]

Answer:

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Step-by-step explanation:

I think it's x^2+6x-18

4 0
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Read 2 more answers
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