Answer:
8
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
rotate it 90 clock about vertex = c
-8x-8y=0 (divide both sides by -8, you get:) x+y=0, x=-y
-8x2y=-20 (divide both sides by -16:) xy=20/16=5/4
plug the first simplified equation into the second one,
-y²=5/4...This does not have a solution, are you sure you typed the second equation correctly?
Answer:
download mathspace tbh that will help you more then anyone on here can
Answer:
yes the answer is 70 your correct i think
