Use algebraic rules of equations to predict the solution type to the system of equations. Include all of your work for full

credit

{x + y = - 4

{y = 2x-1

78 thousands = 7,800 ones. True or false

What are angel bisectors?

Is 11/50 equivalent to 0.22

6,12,18,24 the next term is

What is the approximate volume of the come 8cm and 12cm use 3.14 for pie

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.