How to solve a number is 2/3 of another number, the sum of the number is 50. find the number?

Thomas had three different types of coins in his pocket, and their total value was $2.72. He had twice as many pennies as quarters and one less dime than the number of pennies. How many quarters did he have?

Shelly is trying to improve her running time for a track race she ran the first race in 43.13 seconds her time was 43.1 seconds in the third race of this pattern continues what will Shelly time will be inthe fourth race

a rectangular prism has a width of 2 cm and a height of 9 cm and a depth of 2 cm what is the volume of the prism

in a necklace there is one blue bead for every four yellow beads there are 15 beads altogether. a) how many blue beads are there? b) how many yellow beads are there? c) how can you check your answer ...

Solve for x & explain work? 3/4 (2x+5) = 5 (x+12)

The smallest hummingbird is the Bee hummingbird. It has a mass of about 1 1 4 grams. The mass of a larger type of hummingbird is about 5 times the mass of the Bee hummingbird. What is the mass of the larger hummingbird?

How long would it take to travel 200 meters at 5 m/s

Type your answer in decimal form. Do not round. 7 days = a0 hours

If you multiply two decimals that are less than 1, can you predict whether the product will be less than or greater than either of the factors?

Jessie and Mia are playing the integer card game. The cards in Jessie's hand are 3, - 5, 9 and - 6. What is the total score of Jessie's hand?