A rectangle has side lengths of x + 3 and 2 - x. Find an expression that describes the area of the rectangle.

A. 6

B. x^2-6

C.-x^2-6x

D. - x^2-x+6

If the temperature is - 9 and it rises by 15 degrees, what is the new temperature

The length of a rectangle is 6 cm and its perimeter is 16 cm. What is the area of the rectangle in square centimeters?

Edger needs 6 cookies and 2 brownies for every 4 plates how many cookies and brownies does he need for 10 plates

Lana wants to buy a book for $6.95. How can she pay for the book using only dollars, dimes, and nickels

A 1500 kg hippo is completely submerged, standing on the bottom of a lake. What is the approximate value of the upward normal force on the hippo?

Which statement is true about left parenthesis square root of 3 space space space plus space 5 right parenthesis space5? Answer choices: A. It is rational number because the product of two rational numbers is a rational. B.

What is 35 percent of 80

The larger of two numbers is five more than twice the smaller. The difference is thirteen. Find numbers.

If you flip a fair coin 4 times, what is the probability that you will get exactly 2 tails?

A hot air balloon begins it's descent at a rate of 22 1/2 feet per minute. how long will it take for the balloons elevation to change by - 315? feet