Answer:
C.12 1/2
Step-by-step explanation:
5=2/5a
Multiply each side by 5/2 to isolate a
5/2 * 5 = 5/2 * 2/5 a
25/2 = a
12 1/2 = a
Answer:
adjacent
b
d
brainliest
Step-by-step explanation:
Answer:2.5
Step-by-step explanation:
Answer:
40 divided by 10
Step-by-step explanation: