What is a graph that has a slope of-2

Which of these units is a part of both U. S. and metric systems? A. Meter B. Ounce C. Hour D. Milligram

24 and 13 and 55 on a number line

Six friends go out to eat. The bill, including tax and tip, came out to $84.00. Two of the friends paid one-half of the bill. The other four friends paid the other half.

A hot air balloon descends at a rate of 320 ft per minute for 3 minutes use integers to calculate represent the balloons total change in altitude

Ebony estimates that she read 100 books per year about how many books does she read per week

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.