(x + 40)
(3.x)"
What is the value of x?
A. 10
B. 20
C. 40
D. 60

What describes horizontal cross section of the right rectangle 6m 8m 5m

Some boys and girls were asked if they had a pet. one third of the group were boys. there were 20 boys. 20% of the girls had a pet. boys with a pet : girls with a pet = 1 : 5 i need to know how many girls there are.

Evaluate the function , when d = {9, 15, 30}. r = {5, 7, 12} r = {6, 10, 15} r = {6, 10, 20} r = {5, 12, 20}