if 72 : x : : 8 : 1 what is x
Answers
Answered by
2
Answer:
x is 9
Step-by-step explanation:
because 72 ×1 is 72 so 72÷8 =9
Answered by
1
ANSWER
x=9
Step-by-step explanation:
8×x=72×1
8x=72
x=72/8
x=9
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