What is the answer of 289:7

Write the decimal as fraction or a mixed number in simplest form 4.4

2 more than 16 times a number is the same as 21 less than the product of - 7 and the number

Four sheep are traveling the 250 m distance from the pasture back to the barn. After 45 seconds, their distances from the barn are as follows: Dolly - 170 m, Fluffy - 115 m, Ellie - 90 m, Ma - 200 m.

What is the solution for this system of equations y=2/5x+4 y=2x+12

What is the vertex form of the equation y=-x^2+12x-4

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.