Answer:
(10, 5)
Step-by-step explanation:
The circle is located at (10, 5)
L = lees free throws
L = 2/3 Brians free throws
multiply by 3 on each side
3L = 2B
ratio is 3:2
if brian makes 15
3L = 2 (15)
3L = 30
divide by 3
L = 30/3 = 10
Lee makes 10
Answer: ratio 3:2
lee makes 10
Step-by-step explanation:
Let's translate the verbal language to algebraic language.
She rides to and from school 5 days per week, 6.25 miles each route => 5*2*6.25 miles = 62.5 miles.
She rides additioanly around the park 2.5 miles for each trip t => 2.5*t = 2.5t
Total miles of her rides per week: 62.5 miles + 2.5t
She wants to ride minimum 85 miles => 62.5 + 2.5t ≥ 85
Then, the situation is represented by this inequality:
2.5t + 62.5 ≥ 85
You can develop it and get to several equivalent inequalities, for example:
2.5t ≥ 85 - 62.5
2.5t ≥ 22.5
t ≥ 9
Any of the four forms are equivalent and a valid answer.
4/5x-8=3
move -8 to the other side and add
4/5x=3+8
4/5x=11
move 5x to the other side and multiply
4=5x*11
4=55x
4/55=x
Answer:
a^2-ab+b^2
Step-by-step explanation:
factorize both of them.
