What is the measure of ∠r?
a. 145°
b. 125°
c. 55°
d. 35°

Create another three examples that does not behave like a function. explain why your chose each example to fit the category be very

Brent wants to know what is 5 x 1/2

What is the expression in factored form? 225x^2 - 144 a. 9(5x+4)^2 b. 9(5x-4)^2 c. 9(4x+5)(4x-5) d. 9(5x+4)(5x-4)