If x varies directly as y and x = 18 when y = 3 find x when y=7

Mr. Chin went to a store where he spent one-half of his money and then $14 more. He then went to another store where he spent one-third of his remaining money and then $14 more. He then had no money left.

How to convert improper fraction to mixed numbers

Six friend are sharing a pizza. the pizza is cut into eight equal slices. how many slices of pizza will each friend get if they share the pizza equally

If you double a number and then add 20, you get 4/7 of the original number. What is the original number?

Can the values be added or subtracted? If one value needs to be converted to another, describe the conversion. 6.5 yd + 32 in. A. The values cannot be added because one is measuring area and the other is measuring length. B.

What is the product of 3x and - 4x^2

What is KN+IK KN+IK=

20 + 20=4 x w. Where is w

Which of the following numbers are divisible by 3

Convert 247 minutes into the unit of hours.