Grade 6 Unit 4 Equations and Inequalities PC Each of three brothers was given the same amount of money by their grandfather. The total amount they received was $45. $45 How much money did each brother receive? Answer with a complete sentence. ​

With math question will mark brainliest question in the pic.

What are the solutions of the system? solve by graphing. y = -x^2 -6x - 7 y = 2

You just purchased two coins at a price of $670 each. because one of the coins is more collectible, you believe that its value will increase at a rate of 7.1 percent per year, while you believe the second coin will only increase at 6.5 percent per year. if you are correct, how much more will the first coin be worth in 15 years?