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r-ruslan [8.4K]
3 years ago
15

Add or subtrack1. -16 +212.-13--123.-23-(-8)​

Mathematics
2 answers:
Paul [167]3 years ago
7 0
Subtract
Add
Add
I hope that help
konstantin123 [22]3 years ago
4 0

Answer:

1. subtract

2.  add

3. add

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I will give brainliest if you answer this question !!!
yanalaym [24]

Answer:

A) 2

Step-by-step explanation:

Start off with the given information. The question states that the x-int. is 4, so you should recognize that there is a point at (4,0). Plug the point into the equation.

k(4) + 2(0) + 8 = 0

Now simplify the equation.

4k + 0 + 8 = 0

Isolate the variable, make sure it's on its own side.

4k = 8

Now get the k by itself to solve the equation. Divide both sides by 4.

k = 2

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3 years ago
Which fraction is the smallest 1/2 1/3 5/8 6/14
jek_recluse [69]
The answer is 6/14 , this should be correct because it has 14 sections which makes it smaller than the rest!
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What is the slope of the line through (1,0) and (3,8)
Arturiano [62]

Slope = (y2 - y1)/(x2 - x1)

Slope = (8 - 0)/(3 - 1)

Slope = 8/2

Slope = 4


Answer

4

6 0
3 years ago
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What is the measure of an angle that turns through 3/4 of a complete circle
ANEK [815]
270 degrees this because when you count each angle it is 90 degrees then 180 degrees then 270 
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To get your car repaired at a certain dealership in Woodstock, the rate charged is $90 per hour worked on your car, plus a $50 d
kakasveta [241]
C- charge
H- hours
D- diagnostic fee

C= #H(90)+ D

C= 4.6(90)+50
=414+50
=$464

C-$800
H-?
D-50

C= #H(90)+50

800=H(90)+50

H(90)=800-50

H(90)=750

H(90)/90=750/90

H=750/90

H= 8.33333333
4 0
2 years ago
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