What property is 3 (x+2) = 2x-10

You are shopping for yogurt. Peach 800g 3.99 Berry 500g 2.99 Vanilla 200g 1.49. a) what is the unit price for each container of yogurt?

P/9 - 1 < - 2 ... Solve for p

Evaluate 15/k when k=3

Sarah's age exceeds Vika's age by 16 years. Four years ago, Sarah was twice as old as Vika was then. Find the present age of each.

The perimeter of a triangle is 76 cm. Side a of the triangle is twice as long as side b. Side c is 1 cm longer than side a. Find the length of each side.

A newspaper reporter wants to know how popular the hobby of bird watching is in the city. He asked people at the local bird refuge if they watched birds as a hobby. Which of the following best explains whether the reporters data is valid or not?

I am very confused on how to figure out if y = 3/4x is proportional?

Alison wants to buy a mountain bike for $339.12. If she saves $28.26 each month, in how many months will she be able to buy the bike?

At 12 o'clock the temperature was 7°C. The temperature decreased by - 20°C. What is the new temperature?

Ashleys rentals charges $27.50 per hour to rent a surfboard and a wetsuit. Darlas surf shop charges $23.25 per hour to rent a surfboard plus $17 extra for a wetsuit.