18: 15+2+1=18
18: 12+3+3=18
Answer:
2.5 inches per hour
Step-by-step explanation:
divide the total by time
6 1/4
--------= 5/2
2 1/2
simplify 5/2 to 2.5
Answer: 41.80 cubic cubic centimeters of perfume
B C are parellagrams the other are NOT
2(-6) + 2y = -2
-12 + 2y =-2
add 12 to each side
2y =10
10/2 = 5
y=5
