Answer:
The answer is 15.6.
Step-by-step explanation:
20% of $78 = 15.6
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When multiplying out you get:
x2+4x-3x-12....
so you'd be adding the +4x to the -3x
x2 + x - 12
Answer:
The answer is D.
Step-by-step explanation:
40.5 multiplied by 21 is 850.5
Answer:
what?
Step-by-step explanation:
The answer is 46.8
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