The doble number line shows that jonah needs 28 seconds to fold 2 shirts. based on the double number line, how long does jonah need to fold 5 shirts?

Which of these side lengths could form a triangle a) 2 cm , 2 cm , 4 cm b) 3 cm , 5 cm , 10 cm c) 3 cm , 4 cm , 5 cm d) 4 cm , 8 cm , 15 cm

Simplify the algebraic expression 8y-2(y+4)

Evan walked 5/8 mile to his friends house. then together they walked 7/12 mile to the movie theatre. which pair of fraction can evan use to find how far he walked in all?