When you have either of these symbols ≤, or ≥ in a linear equation, what kind of line do you use to graph the equation?

59°F crickets chirp at a rate of 76 times per minute and at 65°F they chirp of 100 times per minute when you write an equation in slope intercept form that represents the situation

X + y = 9/x - y = 5?

Im thinking of 2 numbers. The sum of the 2 numbers is - 22. The difference of the 2 numbers is 122.

Using the "map scale", imagine you are hiking and using a map with a scale of 1:24,000. if you plan out a route, measure it and find that it is 10 inches total on the map, what is the actual distance you will walk on that route

What times what equals 180

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.