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Aliun [14]
3 years ago
13

Which expression are equivalent to 4m-2+(-8m)

Mathematics
2 answers:
DochEvi [55]3 years ago
8 0

Answer:

combine 4m -8m to get -4m

- 4m - 2

Paul [167]3 years ago
5 0

Answer:

− 4m-2

Step-by-step explanation:

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Using point-slope form, write the equations of the lines that have the following slopes and points.
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Point slope form: y - y1 = m(x - x1)
Plug in the values
a) y + 4 = 5(x - 2)
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3 years ago
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Illusion [34]

Answer:

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Step-by-step explanation:

5 0
3 years ago
1.x-7=20<br><br>2.3x+6=12x-21​
dusya [7]

Answer:

1. x=27

2. x=3

Step-by-step explanation:

<h3>the first one </h3>

let's solve your equation step-by-step.

x−7=20

Step 1: Add 7 to both sides.

x−7+7=20+7

<h3>the second one </h3>

Let's solve your equation step-by-step.

3x+6=12x−21

Step 1: Subtract 12x from both sides.

3x+6−12x=12x−21−12x

−9x+6=−21

Step 2: Subtract 6 from both sides.

−9x+6−6=−21−6

−9x=−27

Step 3: Divide both sides by -9.

−9x/−9=−27/−9

<h3 />
8 0
3 years ago
this month salespersons a made 11% of $67,530. salesperson b made 8% of $85,740. who made more commission this month? how much d
Paul [167]
Salesperson A made $7428.30
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7 0
4 years ago
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