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.
20-6=14
14+8=22
22*4=88
88+12=100
Hope this helps :)
I apologize for the shadow, hope u can see it clearly
Answer:
32
Step-by-step explanation:
2x+6=5x-9
3x=15,
x=5
2(5)+6=10+6=16
5(5)-9=25-9=16
16+16=32
