First we use the quation given to solve for y.
-2y + 6 = 2 ------> Subtract 6 from both sides. (-6+2=-4)
-2y = - 4 ------> Divide both sides by -2 (-4/-2=2)
y = 2
Now you substitute the value of y or 2 into the first expression.
9(2)-9----> Multiply
18-9------->Subtract
9
Answer:
It is C
Step-by-step explanation:
I can use the Distance Formula<span> to find the lengths of the each of the sides of the triangle, these lengths being the distances between the pairs of points. Then I can plus these distances into the Theorem to see if this triangle is a right triangle</span>
the graph starts at an x intercept.
