The sum of seven times a number, and 9, is equal to six times the number. What's the algebraic expression?

What is the value of 3 cubed? 9 18 27

Solve the inequality a-3 ≤-8

A circle has an area of 36 m2. What is the area of a 40 sector of this circle?

The meter cost $25 an hour they have four quarters they will be downtown from 9:00 am to 12:30 pm how many quarters will they pay for their meter

5/7y=3-1/5 what is y?

The equation of the graphed line is 2x - y = - 6. What is the x-intercept of the graph? - 3 - 2 2 6

Book a has 24 more pages than book b. Book c has 4 times as many pages as book a. The total number of pages of pages of the three books is 180. How many pages does book b have?

Kenny is packing cans into bags at the food bank he cn pack 8 cans into each bag how many bags how many bags will kenny need for 1056 cans

A diesel train left Miami and traveled north at an average speed of 45mph. A cattle train left one hour later from the same station and traveled in the same direction but with an average speed of 60mph.

Three friends pay $4 per hour to rent a paddleboat plus $5 for snacks. Write an expression for the total cost of rental and snacks. Then evaluate the expression for 2 hours.