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Grace [21]
3 years ago
10

What value of x makes m/n(pls show work)

Mathematics
2 answers:
vlabodo [156]3 years ago
8 0
These are alternate interior angles which equal each other. The value that makes the two equal is 20. Since one angle equals 55 we should get another to be equal to 55. 2(20)+15=55. 55=55. The answer is a.20.
erik [133]3 years ago
3 0

Answer:

x = 20

Step-by-step explanation:

For the lines to be parallel, the angles have to be equal

2x+15 = 55

Subtract 15 from each side

2x+15-15 = 55-15

2x = 40

2x/2 = 40/2

x = 20

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Y_Kistochka [10]
Function A has a rate of change of 0.75 while Function B has a rate of change of 0.25 so Function A has a greater rate of change.
5 0
3 years ago
Find the measure of each angle that is labeled on the diagram shown below.
Elza [17]
Lets take it in order:

1) 90 deg because the angle right next to it is a right angle
2) 128 deg becasue of the angle directly across from it
3) x = 180 - 128 = 52 deg
4) 180 = 90 + 52 + x so x = 180 - 90 - 52 = 38
5) 180 = 38 + x so x = 180 - 38 = 142
6) Same as 4
7) Same as 5

Check my math, as I just did it in my head 
4 0
3 years ago
Read 2 more answers
832x275 to the greatest place value
grandymaker [24]

Answer:

200,000

Step-by-step explanation:

I think this is the answer

5 0
4 years ago
What is the equivalent ratio of 26:7​
anastassius [24]

Answer:

52 : 14

Step-by-step explanation:

multiply the numbers by 2

3 0
2 years ago
Which order pair is a solution of this equation. 5x+y=-25
crimeas [40]

Answer:

(-5,0) or (0,-25) is another solution

Step-by-step explanation:

Do you have a list of choices? If not, you could choose random choices for x and y to determine if they are solutions. Start by letting y = 0. We see that x = -5, so (-5, 0) is a solution to this equation. In fact, it represents the x-intercept of this line. Now, let x = 0. We now see that y = -25, so (0, -25) is another solution to the equation of this line. This coordinate pair is the y-intercept of the line. Try using other values of x and y to see if you can come up with other solutions to this equation. 

7 0
3 years ago
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