What's the number for 2+1=

There are 8 squares. If 25% of the squares are red and the rest of them are blue, how many squares are red?

You guys what is 3*7 and3*9

When given angle measures of 25°, 65°, and 90°, is it impossible to draw a triangle, possible to draw only one triangle, or possible to draw more than one triangle? Explain.

How do i find out surface area a rectangular prism?

What is 20/23 as a decimal

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.