# of ways to pick 3 "acceptable": 10C3 = 120
# of ways to pick 1 not acceptable: 5C1 = 5
# of ways to pick 4 where exactly 3 are acceptable: 120*5 = 600
<span># of ways to pick 4 with no restrictions: 15C4 = 1365</span>
Answer: x=y+11
Step-by-step explanation:
Equation: x−y=11
Step 1. You need to add y to both sides.
x−y+y=11+y
x=y+11
Answer:
x=y+11
If you are solving for y the anser is 64
Answer: -4
Step-by-step explanation: