Answer: r = -5/18
Step-by-step explanation: You solve -3(1+6r)+12=14
-3-18r+12=14 (When distributed)
-18r+9=14
-18r=5
r=-5/18
Answer:
x=6.40312 rounded to 6.4
Step-by-step explanation:
Answer:
21 x 3.1 / 2 = 32.55
Step-by-step explanation:
Answer:
24?
Step-by-step explanation:
Answer:
8,031,190
Step-by-step explanation: