Answer:
13x-9
Step-by-step explanation:
9×(x - 1)
9x - 9 +4x
collect like terms, 9x+4x=13x
Answer: x < 36
Step-by-step explanation:
Answer:
legoooooooooooooooooo
Step-by-step explanation:
Answer:
It Rises 1 and runs 2 so the answer is 1/2 as your rise over run.
Step-by-step explanation: