4 + (-4)

Same signs?

Different sign?

Add/Subtract?

How would you graph 5x+4y=20

What is the volume if the density of an object is 3.0g/mL and the mass is 15.0g?

Which of the following is an example of an equation? 3y + 11 2x + 2y + 11 2x + 2y + 3y 2x + 2y + 3y = 2x + 2y + 11

How many miles is 3600m

Solve for x: X+95+142=180

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.