1 and three fourths divided by 3 A. start fraction 21 over 4 end fraction
B. 3 and one-fourth
C. 1 and four-sevenths
D. seven twelfths

Expresa commuter train leaves downtown sation and travels at a average speed of 55 miles per hour towards the north side sation, which is 50miles away. thirty minutes later, express commuter train #7 leaves north side and travels at a average speed of 35miles per hour towards downtown sation. at the moment the two trains pass each other, how far(in miles) is train #12 from the downtown sation and how long(in minutes) has the #12 train been traveling

Timmy uses 1 1 2 cups of sugar for every 2 gallons of lemonade he makes. how many cups of sugar would timmy use if he makes 13 gallons of lemonade?

Solve the equation. 2x - 8(x+1)= 6(2x - 3)