Answer:
no 2. cube a' will be smaller because it was multiplied by a fraction
no 3. c
12 x 180 is equal to 2160. It would cost $2160
Answer:
the slope of this line is 3/4
Step-by-step explanation:
Coincident lines are lines that are the same.
In the beginning of both equations we have '4x' and '8x'.
Note that 8 / 4 = 2.
Multiply the rest of the numbers in the first equation by 2.
5y * 2 = 10y
8 * 2 = 16
So our 2nd line will be:
8x + 10y = 16