80% is the answer to ur question
Answer:
f = 
Step-by-step explanation:
1. 4(4f - 9) = -(2-f) distribute the negative
2. 4(4f - 9) = -2 + f Distribute the 4
3. 16f - 9 = -2 + f Subtract f on both sides
4. 15f - 9 = -2 Add 9 on both sides
5. 15f = 7 Divide both equations by 15
6.
f = 
Answer: 9/20
Step-by-step explanation:
10:6...added = 16
adding 112
10/16(112) = 1120/16 = 70
6/16(112) = 672/16 = 42
he should add 70 white golf balls and 42 striped gold balls