2x+9=x-3 whats the value of x?

For each minute a race car traveled, the pit crew measured the speed of the car in miles per hour. Which type of graph would best display this information? A. line plot B. line graph C. bar graph D. histogram

A store sells pencils. Which package offers the best price? A 11 pencils for $2.97 B 12 pencils $2.88 C 14 pencils for $3.68 D 15 pencils for $3.75

Factor x^2 + 4x + 340

Write the equation of a line whose graph has no y-intercept, but will have an x-intercept of - 3

What is not equivalent to 1/3 is it 5/15,7/21,6/24, or 9/27

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.