Yoko pumped
56

gallons of water out of her pool. this was done over a period of
8

minutes at a constant rate. what was the change in the amount of water in the pool each minute?

7 gal/min

Step-by-step explanation:

Find the unit rate:

 56 gallons

= 7 gal/min

   8 minutes

l.ln.lln.k.nkl

step-by-step explanation:

i think it is everything has to equal 180 so, if i correct 4=c. 6=d. 8=a. 7=b. and the last question would be c. because they are parallel lines and they are congruent.

step-by-step explanation:

the reason everything has to equal to 180 is because that is how it works. i'm guessing that is its rule. 4 and 8 are congruent and parallel so, that would be 30+30 because they have the same number. it would equal 60. 6 and 7 are congruent and parallel so, that would be 30+30 because they have the same number. it would equal 60. 60+60 is 180. so, now you have your answer