Answer:3. 4:8
4. 1:4
Step-by-step explanation:
5. 48
6. 3
I think its c)11 i hope this is right
Answer:
0
Step-by-step explanation:
Combine like terms, perform the operations with the coefficients of the variable, then write the variable.
10r - 5r + 3r - 8r
= 5r + 3r - 8r
= 8r - 8r
= 0
