3876+9828+5030= <u><em>18734</em></u>
Answer:
18,734
Step-by-step explanation:
just add them all
3876
9828
+ 5030
---------
fffgfdfgee
Answer:x=-0.8
5x - 7 =3
-7 -7
5/5x = -4/5
x = -0.8
8 cakes