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nadezda [96]
3 years ago
12

What is the slope of this equation? y=8-x

Mathematics
1 answer:
Lostsunrise [7]3 years ago
5 0

♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️

y = 8 - x

y =  - x + 8

y =  - 1x + 8

Slope = coefficient \:  \:  of \:  \:  x

Thus :

Slope = - 1

♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️

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∠A and ∠B are vertical angles. If ∠A=8x+14 and ∠B=2x+50, what is m∠B?
Maslowich

Answer:

∠B = 62°

Step-by-step explanation:

Because ∠A and ∠B are vertical angles they are equal hence we can write

∠A = ∠B

8x + 14 = 2x + 50

Now we have to solve for x

To do so, subtract 2x on both sides of the equation:

6x + 14 = 50

Now, subtract 14 on both sides of the equation

6x = 36

Now, divide 6 on both sides of the equation

x = 6

To find m∠B you have to you have to plug in x = 6 back into the ∠B equation

∠B = 2(6) + 50

∠B = 62°

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3 years ago
How much simple interest is earned on $4,000 in 3 1/2 years at an interest rate of 5.2%?
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Answer:

$728

Step-by-step explanation:

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4 0
2 years ago
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Can y’all show me the answer of this
irga5000 [103]
To solve for x, put all of the angle measurements on one side of an equation and set it equal to 360, because the sum of any exterior angles is 360 degrees. hope this helped!
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3 years ago
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Jack drove to work in the morning at an average speed of 45 miles per hour. He returned home in the evening along the same route
Dmitry [639]

Answer:

Step-by-step explanation:

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45t = 30 × (1 - t)

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3 years ago
Need Assistance With This Problem​
AnnZ [28]

Answer:

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