20% as a fraction in simplest form explain

If 596 people voted in the election, how many were over 65 years old? with 35%

A^4 - 8a^2 - 9x^2 - 12x+12 factorization step by step

Does translation change a shapes orientation

Complement of (6x-5)

If (2-√3) is a root of a polynomial with integer coefficients, which of the following must be another root? 2√3 √3-2 2+√3 3-√2

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.