First write an equation for this (with X being the dads age).
X/4 +2= 13
Solve for x to find the dads age.
X/4=11
X=44
His dad is 44 years old
Answer:
this y easy use your mind
Answer:
x = 2
Step-by-step explanation:
Answer:
12.5 minutes.
Step-by-step explanation:
The number -8 indicates that the paper uses 8 pages per minute. You can solve the equation by simply dividing 100/8.
You can also find the answer by solving the equation for the value t. Subtract 100 from both sides, and you will get -8t = -100. Then, divide both sides by -8 and you will get 12.5.
Answer:
So basically the mean is the average number.
Step-by-step explanation:
add all of them then divide by 6 (aka how many fractions)
