1) Parallelogram ABCD 1) Given
2) AD || BC; DC || AB 2) Definition of a parallelogram (opposite sides are ||)
3) <A + <B = 180 3) Same-side interior angles are supplementary
<B + <C = 180
4) <A and <B are supplementary 4) Definition of supplementary angles
<B and <C are supplementary
Hope this helps
Answer:
C
Step-by-step explanation:
Two like therms have the same literal part, in case we have two terms:
6y^3z and 8y^3z
Answer:
4
Step-by-step explanation:
when x is 5 y is 6 so plus 1
when x is 3 y would be 4
The GCF IS 14ab but there is a change that is incorrect
