Im pretty sure they will both ring at the same time at 6:30
Y=kx
35=7k
35/7=k
k=5
y=5x
y=5×11
y=55
Answer:
3x+4=19
Step-by-step explanation:
Answer:
12
Step-by-step explanation:
9/0.75=12.
Answer:
Half the age of Carlos four years ago is 2 years more than one-third his current age.
Step-by-step explanation:
We want to write a word problem for the equation.

Let x represent the present age of Carlos.
Four years ago, Carlos was x-4 years.
Half his age four years ago is ½(x-4)
Two years more than one-third his current age is ⅓x+2