Answer:
B should be the answer because it did rotate and the origin is in the middle 0,0 which it look like to me it is on.
B) 1/3x + 1/3x=2/3x
-1/4y - 1/4y= -1/2y
Z - 7/9 = 5/9
z = 5/9 + 7/9
z = 4/3
Answer: z = 4/3.
Each person shakes 7 hands, but once you count the handshake between A and B, you don't need to count the handshake between B and A. There are a total of 8*7/2 = 28 handshakes.
Answer:
$24.875
Step-by-step explanation:
If we use an equation to solve the total amount, like y=9.95x where x is the gallons purchased. We then multiply 9.95 by 2.5 to get 24.875
