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sergij07 [2.7K]
3 years ago
15

If (4x+7)÷5=58,,,soo then x= A) 12.75 B) 1.15 C) 74.25 D)70.75 what's the answer guys

Mathematics
1 answer:
Korvikt [17]3 years ago
7 0
(4x+7)/5 = 58

Cross Multiply:
4x+7 = 5*58
4x + 7 = 290

Subtract 7 from both sides:
4x = 283

Divide by 4 on each side:
x = 70.75
D) 70.75! :)
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3 years ago
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4 0
3 years ago
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Answer:

top row on 9 page; 9) 53/5 10) 26/4 11) 37/4

bottom row on 9 page; 9) 8 and 1/7 10) 6 and 3/4 11) 1 and 1/3

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bottom row on 3 page; 3) 4/3 4) 3/2 5) 12/5

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You never specified if these had to be simplified or turned into a fraction, so I just simplified them. That's about it.

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7 0
3 years ago
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