3. Enter the x coordinate of the solution to this system of equations. Enter only the number,
- 3x + y = 4
- 2x + y = 6

Jackie purchased 3 bottles of water and 2 cups of coffee for a family for $7.35. brian bought 4 bottles of water and 1 cup of coffee for his family for $7.15. how much does each bottle of water cost? how much does each cup of coffee cost? i need this done

What is the least common multiple for 6 and 8? what is the least common multiple for 4 and 12 ? what is the least common multiple for 11 and 12? what is the least common multiple for 3 and 6?

Peter measures the angles in a triangle. he finds that the angles are 95, 10 and 75. is he correct? explain your answer