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Sonbull [250]
3 years ago
5

What is the first step in solving the equation 2a – 4 (a – 5) = 10?

Mathematics
1 answer:
tester [92]3 years ago
5 0

Answer:

Distribute -4 to a and -5

Step-by-step explanation:

Trust me it is correct

Good luck:)

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Solve for x.<br> -x/3=2<br><br> x= -6<br> x= -1<br> x = 6
LenKa [72]

Answer:

x = -6

Step-by-step explanation:

Solve for x:

-x/3 = 2

Multiply both sides of -x/3 = 2 by -3:

(-3 (-x))/3 = -3×2

-3×(-1)/3 = (-3 (-1))/3:

(-3 (-1))/3 x = -3×2

(-3)/3 = (3 (-1))/3 = -1:

--1 x = -3×2

(-1)^2 = 1:

x = -3×2

-3×2 = -6:

Answer:  x = -6

6 0
2 years ago
Mandy was making 6 pillows to give as gifts to her family. She needed 5/8 of a yard of material for each pillow. How many yards
tatiyna

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Step-by-step explanation:

Mandy needs 6 times 5/8 yards, or ...

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5 0
3 years ago
PLEASE HEELLLLP WILL MARK BRAINLIEST
Mrrafil [7]

Answer:

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Step-by-step explanation:

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So the area after 12 years is 312 km sq.

6 0
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Please help!!!!<br><br> Solve the formula A = /w for l.
alexdok [17]

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Simply divide both sides by w. This is done to isolate the variable we are solving for.

A/w = (wl)/w

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6 0
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Answer: total cost is $13

Step-by-step explanation:

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2 years ago
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