Y=f (x) = - 4x find f (x) when x=-3

3x-2y=-6 how to find the slope, y-intercept, and x-intercept

Select Yes or No to state whether each data set is likely to be normally distributed. the weights of the babies born at a hospital Yes/No the number of babies born each month at a hospital Yes/No the number of rooms on each floor of a hospital

kelly has $320 dimes and quarters. the total number of coins she has is 4 less than twice the number of dimes she has. which system of equations can determine d, the number of dimes, and q the number quarters, that kelly has

How many meters are in 100 yards?

Aya spent her allowance on playing an arcade game a few times and riding the Ferris wheel more than once. Write about what additional information you would need to create a two-variable equation for the scenario.

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.