Valerie earns $24 per hour. Which expression can be used to show how much money she earns in 7 hours?
2 answers:
B. because you are still multipying they just broke it down (7*24)= 168 , and b also = 168
B cause it is adding and multiplying
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Sure.
Can you find a number that goes into both terms, 5k and 35 ?
How about 5 ?
(5k - 35) = 5 times (k - 7) .
Answer:
I attatched an image, sorry for the bad handwriting.