Who do you solve 10=z+6 as a one step equation

Simplify the rational expression. 5x - 40 / 64 - x^2

Mr Flanders drive 1 2/3 miles to school and 1 2/3 miles home each day. He also drives an extra 2 2/7 miles to the gym. How many miles does he drive In one day?

Write a real word problem to match the expression : 2/3 x 4

Solve for the following equation for x. -10 (x-1) = 10-10x

Write the slope - intercept form of the equation of the line Slope = - 5, y - isn't = - 3

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.