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alina1380 [7]
3 years ago
9

I NEED HELP PLEASE!!!

Mathematics
1 answer:
rewona [7]3 years ago
3 0
Hopefully this helps! :)

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4a+(-8), if a= -2 PLZ ANSWER ASAP
Ugo [173]

Answer:

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Step-by-step explanation:

4a+(-8)

4(-2)+(-8)

-8+(-8)

= - 16

6 0
2 years ago
After moving 5 units up, 3 units right, and 4 units down, the ending position is (9, 6). What was the starting position.
Anika [276]
You reverse what you did, so first you go 5 units down which makes the coordinates (9,1) then you move 3 units left which then is (6,1). Then you go 4 units up which lets you end out at (6,5). 
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Find the magnitude of angle A if cos A = 0.5​
Hitman42 [59]

Step-by-step explanation:

A  =  {cos}^{ - 1} 0.5 \\  \:  \:   A= 60

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2 years ago
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N76 [4]

Answer:

y = 2x + 1

Step-by-step explanation:

first find slops

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5 0
3 years ago
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