What is the solution set of y=x^2+2x+7 and y=x+7

On a typical day, flights at a local airport arrive at a rate of 10 every 15 mins. at this rate, how many flights would you expect to arrive in 1 hr?

What is nine and two hundred thirty-five thousandths in decimal form

What is - 5 + 10x + 10x - 5 simplified?

What is the discriminant for 5x^2 + x - 2 = 0

Alex has x dollars per week available for lunch. She spends $3 on lunch every weekday. Write an algebraic expression to represent how much money she has left over at the end of the week.

In a cookie recipe, for every 3 cups of flour, 2 teaspoons of vanilla is needed. How many teaspoons are needed for 5 cups of flour

Find the sum. 3/9 + 5/15 Enter your answer, as a fraction or mixed number in simplest form

What does it mean to have a 100% decrease

A rectangular park is 3/4 mile long and 5/8 mile wide as shown below. What is the area of the park? Show your work

One row of knitting is completed every 0.3 minutes how many is completed in 180 minutes