Answer: His usual average = 28.
Step-by-step explanation:
Let x = usual average at the basketball game tonight.
As per given,

Subtract 10 from both sides , we get

Hence, his usual average = 28.
Answer:
1 solution
Step-by-step explanation:
X = 17
5 = x - 12
12 + 5 = x
17 = x
3 217803/2500000 is 3.0871212 as a fraction
If you’re looking for the probability it’s 1/10