Step-by-step explanation:
let eqn be y = mx + b.
m = (-2 - 8)/(1 - 3) = 5
sub (3, 8):
8 = 5(3) + b
b = -7
therefore equation of the line is y = 5x - 7
Topic: coordinate geometry
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Answer:
-49
Step-by-step explanation:
Reduce the expression, if possible, by cancelling the common factors.
Answer:
no bro that's a bad idea
Step-by-step explanation:
It would be 6,300 millimeters
Answer:
Pythagorean theorem which is a²+b²=c2
9²+12²=c²
225=c2
c=√225
c=15
