Answer:
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Step-by-step explanation:
15.6 would be the volume.
2 1/2^3
= 2x^3 +8x^2 +16x - x^2 -4x -8
= 2x^3 +7x^2 +12x -8
Antonio have 3 dimes.
Step-by-step explanation:
Given,
Cost of snack = 45 cents
Worth of nickels = 15 cents
Worth of dime = x
Therefore,
Antonio has 30 cents worth of dimes.
10 cents = 1 dimes
30 cents =
30 cents = 3 dimes
Antonio have 3 dimes.
Keywords: division, addition
Learn more about division at:
#LearnwithBrainly
Answer:
Step-by-step explanation:add 4 to the side that has "13" then you will get "17" then divided -7 from x and "17"and your answer is x=idk