1.what's the least common multiple of 9,12,15.

2.whats the least common multiple of 4,7,10

3.whats the common multiple of 6,7,9

Write an expression that has three terms and simplifies to 4x - 7. identify the coefficient(s) and constant(s) in your expression

Find the cosine function that is represented in the graph.

You have 17 cats that live in houses on your street, 24 dogs, 3 fish, and 4 hamsters. what percent of animals on your block are dogs?