The answer in the simplest form is 7
Answer:
r = 14
Step-by-step explanation:
Use distributive property:
4r + 2r - 16 = 12 + 4r
Combine like terms:
6r - 16 = 12 + 4r
Isolate the variable:
6r = 28 + 4r
2r = 28
r = 14
Answer:
we need the other options to find out whats not equivalent to that problem.
Answer:
4 miles per minute
Step-by-step explanation:
Please kindly see the attached file for explanation
Answer:
30
Step-by-step explanation:
perimeter = side 1+side 2
12+18=30