the product of a number and sum of 6 by 5 and 4 by 5 is 4 find the number
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Answer: 2
Step-by-step explanation:
Let m be the number
Then m(6/5 + 4/5)=4
m[(6+4)/5] = 4
m(10/5)=4
m x 2 = 4
m=2
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