Answer:
31
Step-by-step explanation:
x, x+1, x+2
x + x + 1 +x + 2 = 90
3x + 3 = 90
-3 -3
3x = 87
/3 /3
x = 29
29 + 2 = 31
Answer:
D : This is because there are 8 outcomes and 2 events.
It cannot be C as C does not show true event outcomes on each H or T event.
Step-by-step explanation:
A Cause I just did that question
9 is obtuse isosceles 10 is scalene,right <span />
Answer:
Step-by-step explanation:
250 divided by 20= 12.5
So 12.5 miles per gallon.
