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Ahat [919]
2 years ago
15

Need help ASAP midterm - 40 points .

Mathematics
1 answer:
evablogger [386]2 years ago
8 0

Answer:

how do you want me to help you with

Step-by-step explanation:

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Solve the systems of equations through elimination, show work<br> 3+2x-y=0<br> -3-7y=10x
Wittaler [7]

Answer: x=-1 y=1

Step-by-step explanation:

solve y in 3+2x-y=0

y=3+2x

sub y=3+2x into -3 -7y=10x

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solve x in -14x-24=10x

x= -1

sub x= -1 into y =3+2x

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Answer:

1/4 or 0.25

Step-by-step explanation:

2/3*3/8=6/24=1/4

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3 years ago
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xz_007 [3.2K]

Answer:

14.40646471 =x

Step-by-step explanation:

tan (42) = x/16

Multiply each side by 16

16 tan 42 = x/16 *16

16 tan 42 = x

16 * .900404044 = x

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3 years ago
Two parallel lines are cut by a transversal. What is the measure of angle6 ?
lukranit [14]

Answer:

A

Step-by-step explanation:

Angle 3 and angle 6 are congruent because they are alternate interior angles. Angle 3 plus angle 1 is 180 degrees. So you just subtract 123 from 180 (180-123) and you get 57 degrees.

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