The answer is c, when he combined 0.96 and 0.75 they are not like terms. The 0.75 has a y attached to it
Factor. 2xy+5x−12y−30
(2y+5) (x-6)
X= 2.5
just move the terms collect the terms calculate it, divide both sides !!
Answer:

Step-by-step explanation:
Given
The table
Required
Determine the constant of proportionality (k)
Represent the time with T and the amount of water with W
k is calculated as follows;

Pick any corresponding values of W and T

So


<em>Hence, the constant of proportionality is 5</em>