If x : y=8:9 the (7x - 4y) : (3x+2y) is equal to
Answers
Answered by
3
Answer:
answer is 5:11
Step-by-step explanation:
(7×8-4×9):(3×8+2×9)
(56-36):(24+18)
20:42
10:22
5:11
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Answered by
0
Answer:
10:21
Step-by-step explanation:
(7×8-4×9):(3×8+2×9)
(56-36):(24+18)
20:42
10:21
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