Which ordered pairs in the form
(x, y) are solutions to the equation
4x – 5y = 24
Select each correct answer.

(-9, - 12)

(1, - 4)

(4, 8)

(6, 0)

Aheated piece of metal cools according to the function c(x) = (.5)x ? 7, where x is measured in hours. a device is added that aids in cooling according to the function h(x) = ? x ? 2. what will be the temperature of the metal after two hours?

What is not true about kl and mn? what is mn? (show )

Which part of a 2-column proof is the hypothesis of the conjecture? a) given b) reasons c) prove d) statements ! i think it's b but i'm not quite