Answer:
C. 19
Step-by-step explanation:
If you arrange the numbers in ascending order, the middle number is 19.
To mix cleaner and water you need to divide the bucket's capacity into 4.It's easy in this case as gallon is divided into quarts (1 gallon = 4 quarts).We know that one part will be cleaner, it means that you will need to use 1 quart of the cleaner.
hope thats right
That is coordinates, when I got that in school I had to do up a table abt it and do a graph
B. If Karl runs 1 mi, then he runs 5280 ft.
If A then B and if B then C, then A-->C
Answer:

Step-by-step explanation:
Because we are told equivalent expressions for y and z we can plug those in to 2(y+z).

Then simplify by combining like terms of the expressions. Values ending in x^2 can be combined with each other.

Now we can distribute the 2 by multiplying each value in the parentheses by 2.
