2. solve the following system by any method.
8x + 9y = –5
–8x – 9y = 5

a. infinitely many solutions
b. (–10, 3)
c. (0,0)
d. (–3, 10)

d

gimmee one of those gold crowns!

~coco

answer: the distance

step-by-step explanation:

to calculate the distance d of a line segment with endpoints (x1, y1) and (x2, y2) use the formula d (x2 x1)2 (y2 y1)2. to calculate the midpoint of a line segment with endpoints (x1, y1) and (x2, y2) use the formula

hit or miss i guess they never miss huh

step-by-step explanation:

you got a boyfriend i bet he doesnt kiss ya

the number 100 represents the number of trials in the experiment.

49/100 represents the experimental probability of the coin landing heads up.

step-by-step explanation: