Ineed correct answers
brad can make 4 key chains in an hour. velma can make only 3 key chains in an hour, but she already has 6 completed key chains. explain to brad how he can use a system of equations to determine when he will have the same number of key chains as velma. use complete sentences.

An equation representing lyle’s hedge-trimming business is a = 12n - 300 where a is the amount of profit or loss in dollars and n is the number of hedges trimmed. how would the graph of lyle’s business change if the equation a = 10n - 300 represented his business? the graph would be flatter. the graph would be steeper. the graph would start closer to the origin. the graph would start lower on the y-axis.

Two triangles can be formed with the given information. use the law of sines to solve the triangles. b = 49°, a = 16, b = 14

Which statement about 6x2 + 7x – 10 is true?