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sergeinik [125]
3 years ago
14

HELPPP PLEASE!!!! SHOW ALL WORK!!!

Mathematics
1 answer:
Bezzdna [24]3 years ago
3 0

Answer:

x=54

Step-by-step explanation:

these two angles are supplementary to each other. this is because alternate interior angles are congruent, and 2x+42 degrees is supplementary to the alternate interior angle of x-24 degrees. so, we can add these two numbers up and set it equal to 180.

2x+42+x-24=180

3x+18=180

3x=162

x=54

if this question is asking for x, 54 is the answer. if it is asking for the angle measures, plug in 54 for x for each angle and solve.

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Answer:

D 8 hours

Step-by-step explanation:

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3 years ago
What is the value of X and y?
qaws [65]

Answer:

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Step-by-step explanation:

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7 0
3 years ago
Read 2 more answers
What is the length of AB? <br> 6units? , 12 units?, 10 units ?, 14 units?
Readme [11.4K]

Answer:

C. 10 units

Step-by-step explanation:

Use the distance formula:

(x_{1},y_{1})\\\\(x_{2},y_{2})\\\\d=\sqrt{(x_{2}-x_{2})^2+(y_{2}-y_{1})^2}

Find the coordinate points of A and B:

A(-7,-6)\\\\\\B(1,0)

Insert the values into the formula:

d=\sqrt{(1-(-7))^2+(0-(-6))^2}

Two negatives make a positive. Simplify:

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Simplify addition:

d=\sqrt{(8)^2+(6)^2}

Simplify exponents (x²=x·x):

d=\sqrt{64+36}

Simplify addition:

d=\sqrt{100}

Find the square root (x·x=√y):

d=10

The length of AB is 10 units.

:Done

8 0
3 years ago
Consumer Math work. Please help
Firdavs [7]

Answer:

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Step-by-step explanation:

He would get $337.5 because if he gets $11.25 every hour you just multiply $11.25 by 30 hours.

7 0
3 years ago
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