Answer:
d
Step-by-step explanation: if you pay attention to this answer its for points thanks
Answer:
x=4, y=3
Step-by-step explanation:
Answer:
From (-3,0) to (3,2) the equation is y=1/3x + 1 and the other side from (3,1) to (4,-1) is y= -3x + 11
Step-by-step explanation:
Thanks for helping me with the other one
Well you would move the order around to 13+7+29 and that would be the commutative property
Answer:

a=8.182 and b=8
Step-by-step explanation:
Weight of the Empire State Building =
pounds.
Weight of the One World Trade Center building= 88,200,000 pounds.
=
The addition of the two:

Comparing with the form: 
a=8.182 and b=8