108 - 18 1/4 = 89 3/4
Jaden has 89 3/4 measures left to learn.
Because CD is the perpendicular bisector of AB, this means that AB is divided into two equal parts. So, AD = DB.
AD = 6x - 2 and DB = 2x + 18, so:
6x - 2 = 2x + 18
We can use algebra to solve for x.
Adding 2 to both sides gives you
6x = 2x + 20
Subtracting 2x from both sides gives you
4x = 20
Dividing by 4 on both sides gives you
x = 5
And there's your solution.
Answer:
9
Step-by-step explanation:
Homework = 12.5% of 24 hours = 0.125 x 24 = 3 hours
Sam spent <u>3 hours</u> on homework.
Proportion of the time spent on homework = 3/24 = 1/8
Answer: Same spent 1/8 of his day on homework.