I think the 3rd one idk wait for someone else to answer go compare
So 12/15 simplifies to 4/5, and if you multiply both sides by two you have 8/10 so i guess 2 ( and some extra )
X=2/4=1/2
s=1 1/2
r= 1/2
y= 2/7
w= 1 2/3
p=2/5
Hope this works i can't see the others ok?
7.8+3.5(6.8)-1.5
7.8+23.8-1.5
31.6-1.5
30.1
Answer:
i think it would be 55
Step-by-step explanation: