2.
If the compound ratio of 5:8 and 3:7 is 45:x. Find the value of x.
Answers
Answered by
1
Answer:
x = 216/7
Step-by-step explanation:
5/8÷3/7 = 45/x
5×7/8×3 = 45/x
35 /24 = 45/x
35/24/45 = x
45×24/35 = x
216/7 = x
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