the like terms are: 10y, and -9y because they are both of the same variable, y.
Answer:24 cards - 20%= 19.2
Step-by-step explanation:
Step-by-step explanation:
A =1/2(a+b)h
hope it helps.
The correct answer is B. cm3
This is saying "centimeters cubed", and is true because you are multiplying 3 dimensions of centimeters, width*length*height, to get the answer. Thus, you are multiplying the numbers <em>and </em>the units. 30*30*25 and cm*cm*cm
