Given that 3a : 7 = 8 : 5, find the value of ‘a’.
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Answers
Answered by
4
Answer:
ur answer
Step-by-step explanation:
3a/7=8/5 (do cross multiplication)
3a×5=8×7
15a=56
a=56/15
hope it help ☺☺
Answered by
0
Answer:
3.733
Step-by-step explanation:
3a/7 = 8/5
=> 3a*5 = 7*8
=> 15a =56
=> a = 56/15
therefore,
a= 3.733
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