Answer:
a=
Step-by-step explanation:
You are looking for <em>a </em>meaning <em>a </em>needs to be alone.
So subtract -3b+9c from both sides
14a=18+3b+9c
Then divided the right side by 14 to get<em> a</em> alone.
a=
Step-by-step explanation:
you're multiple times a day po
Answer:
58
Step-by-step explanation:
The two angles are equal
Answer:7+6x
Step-by-step explanation:
Answer:
+ 5, - 5
Step-by-step explanation:
p^2 - 8 = 17
p^2 = 17 + 8
p^2 = 25
= 5 x 5
p^2 = 5^2
p = ± 5