X=-0.61 and Y is 4 is I did my math right
Answer:
y = 3
Step-by-step explanation:
Calculate the slope between the 2 points using the slope formula, then equate to - 3
m = 
with (x₁, y₁ ) = (12, - 12 ) and (x₂, y₂ ) = (7, y )
m =
=
= - 3 ( multiply both sides by - 5 )
y + 12 = 15 ( subtract 12 from both sides )
y = 3
Answer:
b = -1.4
Step-by-step explanation: