1 answer:
Answer:
31x³-60x²+7x-75
Step-by-step explanation:
(30x³-49x³+7x)+(50x³-60x²-75)
(-19x³+7x)+(50x³-60x²-75)
-19x³+50x³+7x-60x²-75
31x³-60x²+7x-75
You might be interested in
I think so that graph will help you...................................
Answer:
5.5
Step-by-step explanation:
They have different masses
37 IS THE ANSWER IM NO YELLING LOL
Answer: 12
Step-by-step explanation: Since 11 is ruled out, answer is 12 people
