kara’s family is thinking about renting a van that can travel 3 3/4 miles on 1/5 gallon of gas. Kara wants to know the gas mileage of the van.

Step-by-step explanation:

Given:

Miles a van travel = miles

Gallons of gas required = gallon of gas

Required:

Unit rate in gallons per mile

SOLUTION:

Unit rate in gallons per mile = (gallons of gas)/miles

Unit rate =

Unit rate =

The fraction that represents the unit rate in gallons per mile =

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

answer: i guess 105 degrees?

step-by-step explanation: