28, because 150/7 is about 21 and 28 is the closest answer. I would need more info for it to be a definite answer but that is what I would choose. Hope I helped!
Answer: with what
Step-by-step explanation:
Answer:
(5x+1)(2x^2+1)
Step-by-step explanation:
Add and subtract the second term to the expression and factor by grouping.
2/3. 5/6 1/2 any work I don't k ow of this is right but it's how I learned it
