a + 8 = 12
a = 12 - 8
a = 4
Answer:
Step-by-step explanation:
a+8 = 12
a= 12-8
a=4
-13/40 or -0.325
O 14
hope it is helpful :)
1. -1/2
2. 3/-2
3. 1/2/2
4. 7/2
Hope it helped
