14. The difference of twice a number and 7 is 9.

15. Ten less the quotient of a number and 3 is 6.

16. Five times the sum of a number and 4 is - 15.

Write the equation of the sine function with amplitude of 8.5, standard period, phase shift of 90°, and a vertical shift of 12.

How many times a day must one person walk his dog ignorer for the animal to be as healthy as possible

Is - 2 greater than - 6

The length of the hypotenuse of a 30°-60°-90° triangle is 12. What is the perimeter? A. 6 + 18 √3 B. 36 + 12 √3 C. 12 + 36 √3 D. 18 + 6 √3

James types 84 words in 2 minutes he estimates that he has his history essay is 420 words long what is the least amount of time james will need to type his essay

3 over 5 minus (negative 3 over 4) its a fraction

You were billed $28.50 $28.50 for additional data usage on your cell phone at a rate of $9 $9 per gigabyte. Three choices are correct ways to calculate the additional gigabytes, g g, that you used. Which choice is NOT?

How many grains of wheat should be placed on square 13?

Can you solve for x 6y=24-3x

A rectangular prism has a height of 12 cm and a square base with sides measuring 5 cm. A pyramid with the same base and the height of the prism is placed inside the prism. What is the volume of the space outside the pyramid but inside the prism?