You invested 7,000 between two accounts paying 2% and 9 % annual interest respectively if the total interest earned for the year was $490, how much was invested at each rate

Asailor is looking at a kite. if he is looking at the kite at an angle of elevation of 36and the distance from the boat to the point where the kite is directly overhead is 40 feet, how high is the kite?

What are the solutions of the system? solve by graphing. y = x^2 + 3x + 2 y = 2x + 2

10 points? me . its important ‼️‼️