<span>Divide each side by '28'.
x = 4.25
Simplifying
x = 4.25 </span>
Step-by-step explanation:
let the sum be x then
800=x×5×5/100
80000=25x
80000/25=x
3200=x
Answer:
24 and 48
Step-by-step explanation:
Let's let the two numbers be a and b.
Their sum is 72. So:

One number (let's use a) is two times another (b). In other words:

We have a system of equations. We can solve by substituting the second equation into the first. So:

Combine like terms:

Divide both sides by 3:

So, one of the numbers is 24.
Since their sum is 72, this means that the other number is 72-24 or 48.
So, our two numbers is 24 and 48.
And we're done!
The graph scale is 0.5.
g(x) is 3 units lower than f(x). How do we find this?
A isn't correct because then g(x) would be 1 <em>above</em> f(x).
C isn't correct either because that would mean that g(x) is f(x) moved 1 over to the left.
D isn't correct because that would mean g(x) is f(x) moved 3 to the right.
B is correct because it means that g(x) is f(x) moved down 3 units.
I got B, but it is always helpful to double check work. Hope this helps!