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yulyashka [42]
3 years ago
7

If mDEF= 117", find the value of x. (12x+1) (5x-3)

Mathematics
1 answer:
insens350 [35]3 years ago
3 0

Answer:

where is the diagram. A diagram needs to be provided.

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Solve 2 cube root 8x+9=5
Alborosie
2 times the cube root of 8x+9=5
divide both sides by 2
cube root of 8x+9=2.5
cube everybody (put to 3rd power)
8x+9=2.5^3
8x+9=15.625
minus 9 both sides
8x=6.625
divie both sides by 8
x=0.828125
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Step-by-step explanation:

give another equation then I can solve

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