Answer:
C) supplementary angles
Step-by-step explanation:
C) supplementary angles
They add up to 180.
Answer:
1.85
Step-by-step explanation:
20.2-18.35=1.85
By finding like denominators, you can add the fractions on each side. Then, compare by cross multiplying.
-6a+10=-4a-16
-6a+26=-4a
26=2a
A=13