Well let's make x=#of gallons pumped in the smaller tank, so g+x=25
so x=25-g.
The question is a little confusing with the given info tho, but I'm assuming you mean this.
Answer:
5
Step-by-step explanation:
0,0 is your answer because it looks like eyes and a nose
The length of the side is 7 because you have to multiply the length and the width together to get the area. 7x7=49