Answer: 3x one unit to the left and four units up.
Step-by-step explanation: I took the quiz and made an 100 !!!! :)
I wanna say B=4 im like 99% sure
Letter D
A = 135°
B = 30°
cosAcosB - sinAsinB = cos(A+B)
cos(135°+30°)
cos(165°)
It would be better to buy the 8 bags because each bag costs 0.57 and the 5 bags cost 0.58 u divide the cost into the number of bags.
5) the line goes diagnol right throuh the zero from the bottom left corner to the top right.
6) straight line across 3 (3,0)
7) straight line across -2 (-2,0)
8) its a open dot on 1 with the line going right
9) ok so they are both intercecting im pretty sure its a no solution tho