1. Expand
2x − 2 + 4 = 4x + 4
2. Simply
2x + 2 = 4x + 4
3. Subtract
2 = 4x + 4 - 2x
4. Simplify
2 = 2x + 4
5.Subtract
2 - 4 = 2x
6. Simplify
-2 = 2x
7. Divide both sides by
-1 = x
8.Switch sides.
x = -1
Y = 5x + 4
Gradient = slope = 5
(0,4) = y - intercept
Answer:
Y = X - 2 would be the answer.
21
E (225-25n)
n=1
So its D.
Answer:
try making a porportion with 57 and 51
Step-by-step explanation:
