10+2 (47-40) ^2-50:2=?

One day the temperature was 60 degrees. If the temperature dropped 10 degrees, what is the temperature now?

Solve equation 66 = - 11y

Tyler wants to buy a new television that costs $312. He has already saved $96. He plans to save $24 per week over the next few weeks. Which shows the number of weeks Tyler will need to save to be able to buy the television?

Simplify (sinx - cosx) (sinx + cosx)

A car leaves a town by traveling at 40 mph and two hours later, a second car left the same time in the same road, and the same directions at 60 mph, the question is in how many hours the second car passes the first car

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.