Answer:
Ok so lets break it down.
Step-by-step explanation:
5-2 = 3 now we have 1/4 and 1/10 10 divided by 4 = 2.5
So we can convert it then we have 2.5 out of ten.
then we add them up equals 3.5 out of ten.
Now we have 3.3.5 So now all we do is have to add 2.
3.25y=13. Isolate y by dividing both sides of the equation by 3.25. So 3.25y/3.25=13/3.25. Your answer is therefore 13/3.25, or 4
Answer: 4
Step-by-step explanation:
Plug in A + B
24/4 - 3
24/4 = 7
7 - 3 = 4
Blue beads: 100/130, which reduces to 10/13.
Red beads: 20/130, which reduces to 2/13.
You're just taking the fraction of the certain color of beads compared with the total number of beads, which is 130.
Answer:
13
Step-by-step explanation:
1) 4
2) 5
3) 6
4 )7
5) 8
6) 9
7) 10
8) 11
9) 12
10) 13