How many ways can dance instructor send 6 of 9 students to a summer dance program?

84

54

504

168

Mrs. mcglashan is making paint for her class

5x + 4 = - 6 What equals x?

the length of a rectangle is equal to triple the width. if the perimeter is 8 centimeters. what is the length and the width of the rectangle

There is small pond which is 8 metres long, 4metre wide and 2metre deep what is the volume

1 over 4 t=8 how do i solve this problem

What is the definition of standard form of an equation?

What minus what equals 15

a factory manufactures a metal piece in 32 minutes now technology allowed the factory to cut the time by 8% then another Improvement cut the time by 5% how long does it take to manufacrure your answer to the nearest Minute

Looking for code for the great escape

In a sale there is twenty five per cent off all prices a bed cost £33 in the sale how much was it before the sale?