Larry lit a 20 inch candle and a 12 inch candle at exactly 7:00pm. The 20 inch candle melts at a rate of 3.70 inches per hour while the 12 inch candle melts at a rate of 1.30 inches per hour. At what time will the two be the same height? A) 9:30 pm
B) 10:20 pm
C) 9:43 pm
D) 10:33 pm

$15 each

step-by-step explanation:

$45/3 children= $15 each

9 sandwiches per hour

step-by-step explanation:

when we have a rate, we want a 1 in the denominator

27/3 = 9

27 sandwiches/ 3 hours = 9 sandwiches/hour

asdasdsad

step-by-step explanation:

answer: bea's uncle is 25 years old.

step-by-step explanation:

given the equation , we can say that the variable "x" represents the age of bea's uncle. then to find his age, we need to solve for "x":

we must add 15 to both sides of the equation:

now we need to divide both sides of the equation by 3:

therefore, we can conclude that bea's uncle is 25 years old.