Answer:
Step-by-step explanation:
Answer:
False
Step-by-step explanation: Because every exponent is different
Answer:
12.5 inches
Step-by-step explanation:
5/8 of 20
= 5 X 20/ 8
= 5 X 10/ 4
= 50/4
= 12 2/4
= 12 1/2 or 12.5
It is c! $$$ i used a calculator. :) 8')
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Answer:
x = 7 cm
Step-by-step explanation:
12x9 + 3x = 129
108 + 3x = 129
3x = 21
x = 7 cm