Answer:
true
Step-by-step explanation:
Answer:
{2,4} I know cause I JUST took the same test yesterday :) I guess I didin't help much huh
Step-by-step explanation:
-3(-x -3y) = 3( x +3y) = 3x+9y
Answer:
x= 3/5
Step-by-step explanation:
SOH-CAH-TOA
You have the adjacent and hypotenuse so you will use Cosine
cos=adj/hyp
adj=3
hyp=5
3/5 = cos (or theta)