Convert 5 whole number and 7 over 8 into an improper fraction

A jar contains nickels and dimes. There are 20 coins in the jar and the total value is 1.40. How many nickels and dimes are in the jar?

Which sentence demonstrates the multiplicative identity? A. 1/2•2=1 B. 1/2•1=1/2 C. 1/2+0=1/2

Tom has read 2 books for school. Tom read 1/2 of the first book on Thursday and 5/12 of the second book on Friday. What total fraction of these two books has Tom read

Just one bacterium, dividing every 20 minutes could produce nearly 5 billion bacteria in one day. Could this be correct or a mistake

Find the value of Y when x equals - 30 -2x-3y=42

Chris is driving his car at a rate of 32 miles per hour. Albert is driving his car at a rate of 36 miles per hour. Both started driving at the same time.

Jacob is getting balloons for his fathers birthday party. He wants each balloon string to be 12 feet long. At the party store, string is sold by the yard. If Jacob wants to get 46 balloons,

Tej ran 2000 metres in 15mins. what was his average speed in km/h?

A freight elevator is being loaded with idental 76 - pound boxes. The elevator can carry no more than two thousand pounds. How many boxes can be loaded in the elevator

What are the factors of 56