the sum of two number is 21. the larger number is 6 less than teice the smaller number. find the two numbers.

At the flea market path and four buckets of Legos with each bucket containing 1,398 Lego pieces. if you wanted to with the Lego pieces into three piles, how many pieces should he put into each pound?

Admission to a water park costs $29.95. If the student council has raised $359.40, how many people can go to the water park?

Leonardo, Donatello, and Michelangelo each brought a skateboard last weekend. Leonardo's board was 25% off of $125, Donatello's board was 10% off of 110%, and Michelangelo's deal was 40% off of $200. Who paid the most for their skateboard

What 4 2/5 as a improper fraction

Which mixed number is equal to 8.25? A. 8 1/4 B. 8 2/5 C. 8 1/2 D. 82 1/5

Two angles form a linear pair. One angle measures 8 less than three times the other. Find the measures of the angles.

Three solid shapes, A B and C are similar. The surface area of shape A is 9cm² The surface area of shape B is 16cm² The ratio of the volume of shape B to shape C is 27:125 Work out the ratio of the height of shape A to shape B Give your answer in

Solve for x: x + 21 = 39 A. x = 23 B. x = 12 C. x = 18 D. x = 14

16 is what percent of 72?

At a café, the cook uses a recipe that calls for eggs and milk. the amounts of eggs and milk have a proportional relationship.