Help asap ok i’ll give brainlist

70

Step-by-step explanation:

63+47=110

180-110=70

x= 70

Step-by-step explanation:

A triangle=180 degrees

We know 2 of these degrees

Add them together

63+47=110

Now subtract 110 from 180

180-110=70 degrees

x=-2

infinite number of lines, so there is an infinite number of equations.

step-by-step explanation:

there are an infinite number of line that passes through the point (-2,5)

x=-2   is one line that passes through the point

y = 5 is another line that passes through the point

(these two lines are perpendicular to each other).

since the number of   numbers are infinite and the slope is the ratio of two numbers,(change in y over change in x) we can have an infinite number of slopes.     our only condition is that it passes through the point (-2,5)

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step-by-step explanation:

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