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Ede4ka [16]
2 years ago
9

HELP ASAP! Find the value of x. -1x + 72 = -3x + 84

Mathematics
2 answers:
hoa [83]2 years ago
8 0

Answer:

x=6

Step-by-step explanation:

First, add x to each side.

72=-2x+84

Subtract 84 from each side

-12=-2x

Dive each side by -2

6=x

EastWind [94]2 years ago
3 0

Answer:

x=6

Step-by-step explanation:

-1x+72=-3x+84

+3x on both sides

2x+72=84

subtract 72 on both sides

2x=12

divide by 2 on both sides

x=6

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Ganezh [65]

Answer:

Step-by-step explanation:

Factorize the denominator

Sum = 4

Product = 3

Factors = 1 , 3    {1*3 = 3 and  1+3 = 4}

x² + 4x + 3 = <u>x² + x</u>    + <u>3x + 1*3</u>

                 = x(x + 1) + 3(x + 1)

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GCF of the numerator and denominator = (x + 3)

6 0
2 years ago
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Marianna [84]

Answer:

The next time both will leave the bus station at the same time is 7:15 a.m.

Step-by-step explanation:

Since 15 and 75 are multiples to each other.

So, L.C.M. of 15 and 75 is 75.

So, after 75 minutes both buses will leave the station at the same time.

Also since buses begin their routes at 6 a.m.

So, next time they will meet at

6 hours 0 minutes + 75 minutes = 7 hours 15 minutes = 7:15 a.m.

7 0
3 years ago
The graph shows the ratio of goals attempted to goals made for two soccer players, Andres and Deyvi. Which player has a better r
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(x - 4)(2x + 3)

Using foil:

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