Plane UVWX and plane QRST
set y = kx+b
for (4,-2): -2=4k+b (function 1)
for (-1,8): 8=-k+b (function 2)
Use function 2 subtract function 1:
10=-5k
k=-2
SO the slope is -2.
(14.40/6 $/box) x (1/20 box/cookie) =
(14.40 x 1) / (6 x 20) $/cookie = $0.12 / cookie
You have to divide the two numbers
Answer:
x = -11
Step-by-step explanation:
Because 3 x -11 = -33 and
8 -(-33 = 41