Answer:

Step-by-step explanation:
I used an online Fraction calculator to check my answer and I got 4/15 both times so you can trust this answer my friend.
Hope this helped you out.
X^2+20x+10 that's the answer
Answer:
answers below
Step-by-step explanation:
1)5000
2)6450
3)50
4)30
5)1500
please make brainliest hope this helps
23) 17/30
41) 3/10 because 3/10 + 7/10 = 10/10 or 1.
Well, they're saying 9 with an exponet of 2 multiplied by something equals 27..... Hmmm.....