30x-40+12=572
30x=600
x=20
R---->p
.......................
Answer:
x = 10
Step-by-step explanation:
(4x)° & (3x+10)° are corresponding angles. If both the angles will be equal , then we can say that A║B.

If the value of x will be 10 , then it will make A║B.
Answer:
The answerrrrrrrrrrr is (0,-2)
Answer:
its A, a^9 b^6
Step-by-step explanation:
right on edge 2020