There are 55 trucks and c cars in a parking lot. The equation 55 + c = 78 can be used to find c. What is the value of c?

F(x)=x/2-2 and g(x)=2x^2+x-3 find (f+g)(x)

M the table below represents a linear function f(x) and the equation represents a function g(x): x f(x)−1 −50 −11 3g(x)g(x) = 2x − 7part a: write a sentence to compare the slope of the two functions and show the steps you used to determine the slope of f(x) and g(x). (6 points)part b: which function has a greater y-intercept? justify your answer. (4 points)

What is the area of the original rectangle? 8 cm² 20 cm² 25 cm² 40 cm²