Answer:
The x-value is -2
Step-by-step explanation:
U can substitute any of the equations for y
-5x + (-9) = 2x + 5
-9 = 7x + 5
-14 = 7x
-2 = x
x = 2
Answer:
y=1/3x-1/3
Step-by-step explanation:
It had a 150% increase in price
100* 1.5 = 150
150+100 = 250
100,000 - 63,482= 36,518.
Answer:
y = 8x + 21
Step-by-step explanation:
