4.OA.5 Rosa wrote A pattern using the rule subtract 7. The first two numbers in her pattern were 83 and 76 which number below is part of Rosa pattern.

The longer leg of a 30° 60° 90° triangle is 16 times square root of three how long is a shorter leg

Write an algebraic expression to match each statement a. four less than 8 times a number b. twice the difference of a number and six c. nine from a number squared

Click an item in the list or group of pictures at the bottom of the problem and, holding the button down, drag it into the correct position in the answer box. release your mouse button when the item is place. if you change your mind, drag the item to the trashcan. click the trashcan to clear all your answers. solve this quadratic equation using the quadratic formula. 2x2 - 2x=1 need asap