3) 12-5=

What is it?

Can a polyhedron have 4 faces, 5 vertices, and 8 edges? Explain.

Graph the equations ... (16) y = - 7x + 2 (17) y = 5x + 4 (18) y = - x + 9 (19) y = 1/5x (20) y = - 2/3x + 1 (21) y = 4/3x - 5

Each concreate block weights 36.5 what is the total weight of the concrete

What is the name of an interior angle of a triangle that shares a side and a vertex with an interior angle of a triangle

A number that when added to 52 gives a square when subtracted from 48 gives another square when divided by 3 gives another square?

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.