3x-5=3x+5 solve and show work

Pentru sera scolii s-au cumpărat jardinere. In fiecare jardinieră se plantează câte 5 flori. Cate flori se planta în toate jardinierele scrie sub formă de exercițiu

Which is a characteristic of prehistory people

Michelle's game piece was on 58. She uses these cards to capture a chip: + 2 + 30 + 2 where did she land? Write an equation to show her moves.

At the air show 1/3 of the airplanes were gliders. which fraction is an equivalent fractions for 1/3?

N (2n+1) - (n-6) = 2n (n+1) + 10

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.