3 times a number x subtracted from 18

Which phrase describes characteristics for the graph of the following equation? (Describe the slope and y-intercept) a. A line with a negative slope that crosses the y-axis at a positive value. b.

2 angles of a triangle is 65 and 57 how to find the third angle

Adam sells medical magazine and books. the table shows price for both Magazine £8 books £15 each week Adam earns £ 200 basic pay 10% of the magazine price for each sold 15% of the books price for each sold last week Adam sold 42 magazines and 14

The distance between (-1,2) and (-2,1)

A wire 31 cm long is cut into two pieces. the longer piece is 5 cm longer than the shorter piece. find the length of the shorter piece of wire

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.