Answer:
56 total units
Step-by-step explanation:
Here is what the plane would look like if the figure and points were drawn.
Alright here it is:
-2/7x + y = -7
Answer:
B) 60
Step-by-step explanation:
They both equal each other,
5x+15=7x-3
And solve!
15+3=7x-5x
18=2x
X=9
Plug X into the angels.
5(9)+15
45+15
60