Answer:
x=7.4
Step-by-step explanation:
2.4+x=9.8
(x=9.8-2.4)
x=7.4
Answer:
a=9
divide 81 by 9 on both sides and you get 9.
Step-by-step explanation:
7xp-6xp+2+8
Hopefully this helps!
Xoxo xoxo
Shelby<33
I think it would be the first one but im not to positive