Mary is making magic marshmellow cake . the recipe calls for 3/4 cup of milk and 2 eggs per serving. the wants to make enough cake for 20 people . how much milk will mary need?

The revenue generated by a bakery over x months, in thousands of dollars, is given by the function f(x) = 2(1.2)* the cost of running the bakery forx months, in thousands of dollars, is given by the function g(x) = 2x + 1.4determine the equation for h if h(x) = f(x) - g(x).oa. m(x) = (1-2)*-x-07b.(x) = 2(1 2 - 2x -0.7)h(x) = -2((1.2) + x + 0.7)d.h(x) = 2((12) - x-0.7)

7x+8y=-18, 4x-9y=-3 solve the system of equations

What are “like terms”? why can we only add like terms?