Bonjour Mates,
➡ Here is a question for u all.. Do help my sis in this!!
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Answered by
1
Answer:
140
Step-by-step explanation:
let the number be x
By the question,
3x/5 - 2x/7 =44,
21x-10x/35 =44
11x=44 x 35
x= 44 x 35/11
=35 x 4 =140
Hence x= 140
Prove:
(3 x140) / 5 -(2 x 140)/7 = 28 x 3 - 20 x 2
=84-40
= 44 (PROVED)
Answered by
1
Answer: help u if yes inbox n
Step-by-step explanation:
3x/5 - 2x/7 =44,
21x-10x/35 =44
11x=44 x 35
x= 44 x 35/11
=35 x 4 =140
Hence x= 140
Prove:
(3 x140) / 5 -(2 x 140)/7 = 28 x 3 - 20 x 2
=84-40
= 44 (PROVED)
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