Answer:
r = 10
Step-by-step explanation:
Solve for r by simplifying both sides of the equation, then isolating the variable.
Answer:(–4.5, –2.5)
(4.5, 6)
(1.3, 3.5)
Step-by-step explanation:
Answer: Answer to be MAY be 18, I don't know. Just a guess.
Step-by-step explanation
Answer: No solution
Step-by-step explanation:
Once you simplify the problem, you end up with -10=0 which is false.