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il63 [147K]
2 years ago
11

Wilma earns $9 per hour at her job. Then she spent $15 on a birthday gift for her best friend. Write an expression to represent

how much money Wilma has.
How much does Wilma have if she worked 3 hours today?
Mathematics
2 answers:
Sergeeva-Olga [200]2 years ago
7 0

Answer:

H = HOURS WORKED

9 X H - 15

She'll have 12$ if she worked for 3 hours today!

Step-by-step explanation:

Hope this helped and please mark me as brainilest if you don't mindpleasee and thank you!!

frozen [14]2 years ago
3 0

Answer:

Wilma has $12.

Step-by-step explanation:

Since we don't know how many hours she worked, we know that Wilma earned 9x dollars at her job. Then she spends $15, so we can just subtract 15 from 9x.

9x-15

We can just replace the x with 3 to get:

27-15\\12

Hence, Wilma has $12.

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