15 identical pencil cases cost £7.50. How much would 5 pencil cases cost? (1 mark) Enter your answer​

Simplify the expression and find the missing terms. the simplest form of has in the numerator and in the denominator.

It takes jonas 7 1/4 minutes to run the mile. it takes mario 8 5/12 to run the mile. how much faster is jonas than mario? 5/6 minute 1 1/3 minutes 1 1/6 minutes 1 1/2 minutesi will give points and brainlest

Describe the relationship between the angles of similar triangles and the sides of similar triangles