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Ede4ka [16]
3 years ago
10

Can yu solve -120+11x=3x+136

Mathematics
2 answers:
shepuryov [24]3 years ago
4 0

Answer:

For the first one, the answer is x=32

For the second one, the answer is x= -16

Step-by-step explanation:

-120+11x=3x+136 (subtract 3x from both sides)

-120+8x=136 (add 120 to both sides)

8x=256 (divide both sides by 8)

x= 32

-7x-50=-2x+30 (add 2x to both sides)

-5x-50=30 (add 50 to both sides)

-5x=80(divide both sides by -5)

x=  -16

Hope this helps!

Ghella [55]3 years ago
3 0

Answer:

https://www.mathpapa.com/

Step-by-step explanation:

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b) Listed below.

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a) We will find the amount of time it takes to get to 18 meters.

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[please ignore the A-hat; that is a bug]

\frac{-29±\sqrt{29^2 - 4 * -5 * -17} }{2 * -5}

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So, the time period for which the baseball is higher than 18 metres ranges from about 0.7 seconds to 5.1 seconds.

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