Heather will be 6 and 7 months old
Answer:
-1/2
negative
Step-by-step explanation:
A, c, and d
plug in each x in the equation and it should equal the y value
Answer:
C. 60 degrees, 60 degrees, 60 degrees
Step-by-step explanation:
The measures of interior angles of a triangle sum to 180°.
Answer:
1. 73
2.-63
Step-by-step explanation:
1. 30+43=73
2. -84+21= 21-84=-63
