3/5 t =6

Pls help I’ll brainlest

So me with this math problem. find the value of x the table shows the masses of 50 eggs. mass: 40-44 eggs: 6 mass: 45-49 eggs: x mass: 50-54 eggs: 12 mass: 55-59 eggs: 10 mass: 60-64 eggs: 7 mass: 65-69 eggs: 2 you!

What is the solution to the system of the equations? x = y - 3 x + 3y = 13

Find the missing factor in exponential form 48^2=3^2 • ?