for every gallon of gas a car can travel 30 miles right in equation using two variables to show the relationship between the distance the car travels in the gallons of gas used

The difference 25 (d-10) - 23 (d+6) is

When you reverse the digits in a certain two-diget number you increase it value by 27. What is the number if the sum of its digits is 5

Select the correct answer. What is the solution for x in the equation? A. 3 B. - 3 C.-1/3 D. 1/3

Which graph would have a line of y = - 2x+8

The table below shows the time, in seconds, that it takes to fill 20-ounce bottles with waters?

If A=16 degrees 55' and c=13.7, find a

What's the algebraic expression of "4 times a number cubed decreased by 7"?

Is the following argument valid? State why or why not. Use a truth table. If I like chocolate or ice cream, then I like candy. I don't like ice cream. Therefore, I like candy or chocolate.

Hershel buys 5 bags of cookies, 3 bags of granola, and several bags of fruit snacks from a bake sale. In total, he buys 10 bags from the bake sale. How many bags of fruit snacks did Hershel buy?

Estimate the number 7.616 to show that the number 76.16 is not correct.