Help please

Gabriel paints flower pots to sell at a craft fair. she paints 2/5 of a flower pot teal, 1/4 of it yellow, and the rest of it white. what fraction of the pot is painted either teal or yellow?

Simplify.7x + 3y - 2 + 6x + 1 + y squared 2 you! ; )

Solve this equation using substitution. {4x + y = −2} {4x + 6y = 44}