Let f(x) = 4x^2 + 5x + 7. What is f(4)?

f)(x) = g(f(x)) = -4(5x - 7)2 + 4(5x - 7) + 4 = -100x2 + 280x - 196 + 20x - 28 + 4 = - 100x2 + 300x - 220

I think it's 4 hope it help

75

step-by-step explanation:

you do x-29=46 (the number of cantaloupes sold)

in order to find x, you have to find what minus 29 equals 46, meaning you'd have to add 29 to 46.

29+46=75

if you replace x with 75, the equation looks like:

75-29=46

x=75

its 60

4 x 12 = 48

3 x 4 = 12

48 + 12 = 60

yeeeet