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3 years ago

What is the step-by-step answer for 5(n-6)-2=2n-5

Mathematics

1 answer:

lara31 [8.8K]3 years ago

3 0

I hope this helps you

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Please help and explain

pogonyaev

Answer:

$x = 12$

Step-by-step explanation:

$3x - 1 + x + 7 = 54$

$4x + 6 = 54$

$4x + 6 - 6 = 54 - 6$

$4x = 48$

$\frac{4x}{4} = \frac{48}{4}$

$x = 12$

$3(12) - 1 + (12) + 7 = 54$

$36 - 1 + 12 + 7 = 54$

$35 + 12 + 7 = 54$

$35 + 19 = 54$

$54 = 54$

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2 years ago

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Can someone help me??

fomenos

Answer:

Step-by-step explanation:

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3 years ago

Length is 5 units and width is 8 units . What is the perimeter

Alona [7]

Answer:

26 units all around

Step-by-step explanation:

when finding the perimeter use the formula

2(length) + 2(width)

in this case

length is 8

width is 5

5(2) = 10

8(2) = 16

10 + 16 = 26

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2 years ago

What is the area of a triangle with a base length of 14 feet and a height of 7 feet?

alexandr1967 [171]

Answer:

Step-by-step explanation:

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3 years ago

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I forget how to find slope-intercept form. Drop the equations in the answers??

Rama09 [41]

Slope-intercept equation is y=mx+b, where m is the slope, x is the value on the x-axis, and b is the y-intercept.

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3 years ago