Answer is graphed and attached for points (-1, 5)
Step by step
Rule for 270 deg. Counterclockwise is
x, y = -y, x
So (-5, -1) becomes (-1, 5)
Answer:
20 cookies - <u>$ 12</u>
Step-by-step explanation:
6 cookies - $3.60
20 cookies - X
X = (20 · 3,60) : 6
<u>X = $ 12</u>
Answer
8:3
Step-by-step explanation:
THEY WON 56
77-56= 21 ( games they lost)
56:21
divide by 7
8:3