Fred completed ten math problems in class. This was 40% of the number of math problems he has to complete tonight
How many math problems was he assigned tonight?

  best answer for the question.1.     divide  7/24  by  35/48  and reduce the quotient to the lowest fraction. 

Tyler enjoys the fish so much that after his birthday his family decides to take him to a famous aquarium a tank at the aquarium is similar to his tank with the scale factor of 8 how many times greater is the volume of the tank at the aquarium than the volume of tyler tank

X+ y = 5 ; x - y =3 solve using linear combination