Find the equation of the line that is parallel to the given line and passes through the given point. y = 0.8x − 1; (−5, 8)

y = 0.8x +12

Step-by-step explanation:

parallel line means it has similar gradient m= 0.8

Y = MX + C

just substitute the coordinate (-5,8) to find the variable c

8 = 0.8(-5) + C

C = 12

our answer is y = 0.8x + 12

according to the triangle sum theorem, all the angles in a triangle must add up to 180 degrees. if we know one angle is already 90, we do 180-90=90. the other 2 angles must add up to 90, exactly.

step-by-step explanation:

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step-by-step explanation: