Answer:
80
Step-by-step explanation:
50*2= b b/2=40 40+10=50
The number half way between 170,000 and 180,000 is 175,000.
Answer:
The slope is −67
I think, don't hate if I'm wrong. </3
Step-by-step explanation:
Answer:
(−4, −8), because the point satisfies both equations
Step-by-step explanation:
Line A
y = x - 4
Line B
y = 3x + 4
If we equate those 2 equations
x - 4 = 3x + 4
2x = -8
x = -4
y = -8