Answer:
B
Step-by-step explanation:
7+r=15
-7 -7
r = 8
B.8
adjacent, and complementary
Answer:
It b
Step-by-step explanation:
1. iThis is shaped like a V with its vertex at the point (0,5)
( its ( 1,7)
2. -3 <= -1-1 = =2
so its (-1, -3)
Answer:
-9
-2
1
-10
1
6
Step-by-step explanation:
Just follow the equation left to right
