Answer:
18
Step-by-step explanation:
x = 3
2(3) + 12
6 + 12
18
Answer:
Jeff is 15 years younger than Joe who is 10
Step-by-step explanation:
If the probability of even is 1/4 that is a quarter. A quarter of 120 is 120/4= 30 times
Answer:
23 is the smallest number
Step-by-step explanation:
Three consecutive numbers are numbers that come in a row. So if the first number is n then the next is n+1 and the following is n+2.
All together they add to 72.
So n + n+1 +n +2 = 72.
3n + 3 = 72
3n = 69
n = 23
Area of wood = 6x6 = 36
area of circle = 3.14x9 = 28.26
left over = 36 - 28.26 = 7.74