The 3r would be the independent variable and m=30 is the dependent variable. Double check the answer though.
Answer:
brainliest answer
Step-by-step explanation:
7 and 2
7+2=9
7-2=5
First multiply them all by 8
2x - 1 = 7 + 4x
Subtract 2x
-1 = 7 + 2x
Subtract 7
-8 = 2x
Divide by 2
X = -4
6/12 or 1/2
normal-first one
simplify-second one
hope it helps :)
