2(3x + 2 + x) = 6x + 4 + 2x = 8x + 4
A and D have the same solutions
For number one
S: supplement.
R: angle1+angle8 =18
#2
S: supplement
R: angle 3+ angle 6=180
Answer:
b
Step-by-step explanation:
Answer:
24 and 12
Step-by-step explanation:
s=2d
s+d+52+4(3)=100