What is the x-intercept of the line with this equation 1/3 x+y=-15?

Simplify the expression: 20m^3 over 32m^5

Expressions with mixed operations Evaluate. 2.3+3.7-2/27.5-4*5.625

In the coming year, a vehicle manufacturer has decided to manufacture 150 vehicles per day. The function v = 150d represents the company's production for the coming year, v, with respect to the number of days, d.

Write an expression using a variable that shows how much 3 pairs of jeans will cost if u don't know the price of jeans. assume each pair costs the same.

The value of the digit 4 in the number 42,780 is 10 times the value of the digit 4 in which number? The options are 34,651 or 146,703 or 426,135 or 510,400

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.