Write an expression showing the sum of 5 and a number b GIVING BRAINLEST IF ANSWER RIGHT AWAY

Find and simplify an expression for the area of five rows of x squares with side lengths of x centimeters .

Given the statements, "a square root of 16 is 4," and "a square root of 9 is -3," complete the following blanks with the correct truth-values. p is and q is , so the statement, "a square root of 16 is 4 or a square root of 9 is -3" is .

The water has been on the stove y=9.5x+62.1 after how many minutes will the tempature be 138.1 f