Answer:
Step-by-step explanation:
(-5)(-3) = 15
(-6)(-8)= 48
(48)(15)= 720
the sign is positive
two negatives = a positive
four negatives = a positive
Answer:
7x + 5y
Step-by-step explanation:
6x + 6y + x - y = 7x + 5y
Answer:
rate of change is 1/2
Step-by-step explanation:
formula for rate of change is f(b)-f(a)/b-a
I'm sorry but I need a better pic, it's blurry, too blurry, either that or I need glasses lol. Send another one and warn me in advance in the comments section and I'll answer it from there... Either that or type it in the comments section...
The answer is 126, so it would be D:)
