Pls help i need to know if this is right i got 7d+50 Lenard practices 7 math problems a day. He has already practiced 50 math
problems this quarter. Write an expression that represents the total number of
math problems he will have practiced in d days.

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)

Simply 8x squared + 5(7x squared- x) - 2x =

Which point is a solution to y s 4x + 5?