Phillip has x marbles. His father gave him 2 times the number of marbles he has. Now he has 21. How many marbles did Phillip have before?

Are 15:35 and 25:45 equal

Michael estimated his mass as 8 kg is his estimate reasonable

Find the real solutions of the equation by graphing. 6x=9+x^2

The ratio of pink marbles to white marbles in samaras bag is 1:9. What percent of the entire bag contains pink marbles?

How many syllables are in the gettysburg address?

5. A sporting goods store sells right-handed and left-handed baseball gloves. In one month, 12 gloves were sold for a total of $561. Right-handed gloves cost $45 each and left-handed gloves cost $52 each. How many of each type of glove were sold?

Between what pair of numbers is the product of 289 and seven

You go for a half day hike. In 44 hours, you hike 10 miles. Which is a unit rate that describes your journey?

Use what you have learned to complete each statement with always, sometimes, or never to make a true statement. AB and BC are on thwe same line

A rectangular pyramid with a height of 10 inches and a base that measures 9 by 6 inches