Answer:
25
Step-by-step explanation:
Answer:
2 ; 10
Step-by-step explanation:
a + B = 12
a - B = 8
a = 12 - B
(12 - B) - B = 8
a = 12 - B
12 - 2B = 8
B = 2
A = 10
Answer:
e= 2x-4
Step-by-step explanation:
the opposite of e is 2x-4.
Answer:
5/8
Step-by-step explanation:
Answer:
24
Step-by-step explanation: