Answer:
x = 3
Step-by-step explanation:
2x - y = 4
y = -2x + 8
-y = -2x + 4
y = -2x + 8
0 = -4x + 12
-4x = -12
x = 3
Answer:
Line MK is the perpendicular bisector of LN. and ML is congruent to MN
Step-by-step explanation:
Answer:
90 points
Step-by-step explanation:
90 x .80 = 72 points
Answer: f(y) x g(y) = 1
Step-by-step explanation:

Solving it and nearing it to the hundredth would be 9.169 :)