Answer:
900
Step-by-step explanation:
You would substitute n for 3 so it would be 60x3=180 then multiply that by 2 = 360. Then take the 180 and multiply that by -3 to get -540. Finally do 360 - (-540) into a calculator to get 900.
Hope this helps
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You can do this by cross multiplying
Answer:
4x-20
Step-by-step explanation:
you put the x's together and since its negative,you can make it -20 instead of +-20
Answer: 0.09
Step-by-step explanation:
To find the answer, we should multiply 132 by 6.
132*6=792
792+1=793
Tammy’s answer is correct.