Answer:
9/10
Step-by-step explanation:
Since there is only one marble per number and there is only one marble for the number 8 you would take just subtract 10-1 which would give you 9.
Answer is B: 150
write two equations
r+s=190
4r+3s=720
solve by substitution
the get r=150 s=40
Hm, it seems like his answer is off. The image is what I got.
i dunooo i dont even nooooo
39 is 25% of 156.
Work: 156 x 0.25 = 39 which means that 25% of 156 is 39.
Hope this helps and please mark as brainliest!
