Marty's class collected $26.00 in a school-wide penny collection contest. If Tommy's class added $4.00 to the amount they collected, x, and then multiplied the sum by 2, they would have the same amount of money as Marty's class.

Television sizes are based on the length of the diagonal of the television's rectangular screen. so, for example, a 70-inch television is a television having a diagonal screen length of 70 inches. if a 70 inch television's diagonal forms a 29°angle with the base of the screen, what is the vertical height (1) of the screen to the nearest inch? 70 inhin

Identify the number as a regional or irrational. explain. 291.87

The measure of angle theta is 3 pi over 2. the measure of its reference angle is pi /