Answer:
They both have the same sign convention.
Step-by-step explanation:
-x/y is ≡ to x/-y
because irregardless of which variable having the negative sign it still gives the same answer. e.g
let x = 2, y = 4
-2/4 = -0.5 and 2/-4 = -0.5
f(x) - g(x) =
<u>Step-by-step explanation</u>:
<u>Given</u> :
- f(x) =
- g(x) =
f(x) - g(x) = () - ( )
⇒ ()
⇒
f(x) - g(x) =
At first they bought 40 uniforms for $3,000. When divided, the result came out as 75$ per each uniform. If they only received 40$ back then, 70-40=30. So the difference was 30$ per uniform.
I think 289 x 3.14 which is 907.46 m2
So the answer should be = 907.46 meter square
Hope its help
Uhh.... the investment that you're talking in the U.S