All squares are similar true or false

Solve the absolute value equation. |3x| = 12

6x + 4y = - 14 -X-5y=11

Rily likes to collect records last year she have 15 records in her collection now she has 24 records what is the percent increase of heart of Collection

Does anyone know how to set up 14.7 * 11.361

Solve each of the following equations for xx. . 23^x = 64

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.