The temperature in a room begins at 70°F and decreases at a rate of 8 F per hour. Which of the following tables represents this situation?​

Find the area of a trapezoid with a height of 23, base 1 of 10 and base 2 of 18

Agroup of students want to create a garden. they do not know the exact measurements but they propose using a variable to represent the length and width of the garden. the length of the garden is 10 feet longer than double the width. use a single variable to write algebraic expressions for both the length and width of the garden. write an algebraic expression for the area of the garden. use mathematical terms to describe this expression.

Asquare has a perimeter of sixteen centimeters. what is the length of each of its sides? a. 8 cm c. 9 cm b. 4 cm d. 10 cm select the best answer from the choices