Answer:
60
Step-by-step explanation:
So I can show you on a piece of paper
It’s reflections
Hope this helps *smiles*
Answer:
A and C
Step-by-step explanation:
Given
2cos²x - 2 = 0 ( add 2 to both sides )
2cos²x = 2 ( divide both sides by 2 )
cos²x = 1 ( take the square root of both sides )
cos x = ±
= ± 1
cos x = 1 ⇒ x =
(1) = 0°
cos x = - 1 ⇒ x =
(- 1) = 180°
So it’s $15 per month so that is what you are gonna multiply by x. You start out with $75 so that’s the initial fee. 15x + 75 is your expression.
Theres an infinite amount of numbers because you could have 0.10123 to 0.19998298 its never ending