-4r-11=4r+21
Move 4r to the other side
Sign changes from +4r to -4r
-4r-4r-11=4r-4r+21
-4r-4r-11=21
-8r-11=21
Move -11 to the other side
Sign changes from -11 to +11
-8r-11+11=21+11
-8r=21+11
-8r=32
Divide both sides by -8
-8r/-8=32/-8
Answer: r=-4
The answer is $29.3 because you multiply 2.93 times the ten gallons of gas.
Answer:
what does nvm stand for??
Step-by-step explanation:
Answer:
15
-----
32
Step-by-step explanation:
3 5 15
-- * -- == ---
4 8 32
Answer: A
Step-by-step explanation: SORRY IF I GET IT WRONG
