Right now, Shaun is 2 times as old as Phil. In 4 years, the sum of their ages will be 48. If Shaun's current age is represented by x, then which equation can be used to solve for x?

Describe the graph of 3x+2> 2 and 3x< 6

Betty correctly answers 30 questions on your math test there are 40 questions on the test what percent of the questions did she answered incorrectly

Solve this problem by using a 5d process or writing and solving an equation. no matter which method you use, be sure to define your variable and write an equation to represent the relationship a rectangle has a perimeter of 30 inches. its length is one less than three times its width what are the length and wodyh of the rectangle?