Answer:
−
Y + 4
x = −
13 - Y + 4x = -13
Step-by-step explanation:
The distance between the points (10,7) and (2,7) is
8.
Answer:
−40+2n=−4n+8
−40+2n+40=−4n+8+40
2n=−4n+48
2n+4n=−4n+48+4n
6n=48
answer: n=8
Step-by-step explanation:
Answer:
a. 18
Step-by-step explanation:
AB+BC = AC
x + x = 36
2x = 36
x = 36/2
x = 18