Answer:
Not a polyhedron and it's a sphere
Step-by-step explanation:
It's not a polyhedron because a polyhedron has to have faces more than 6
C. -14x
Just multiply 3 with -5 and get -14x. And then add a positive x to get -14x
<span>We want to show that f(g(x)) = x and g(f(x)) = x.
So to do that, we need to calculate f(g(x)) and g(f(x)) explicitly.
Let's begin with f(g(x))
Now, f(g(x)) = f(4/x), by definition of g, as g(x) = 4/x
What then is f(4/x) equal to? Use the definition of f.</span>
She could buy 3 pairs of jeans and 3 sweaters because any more than that she would not have enough for because 3 jeans and 3 sweaters would equal $297
65x3=195
34x3=102
