x - y = 14
given the ratio x : y = 5 : 3
then let x = 5x and y = 3x, hence equation can be expressed as
5x + 3x = 56
8x = 56 ( divide both sides by 8 )
x = 7
Hence x = 5 × 7 = 35 and y = 3 × 7 = 21
Thus x - y = 35 - 21 = 14
Wheres the digram? its not there
Not equivalent
Good luck on your math test
Basic Knowledge.
(f×g)(x) =f(x) × g(x)
SOLUTION
——————
Given:
f(x) = 3x+8
g(x) = x²
To find: (f×g)(x)
Method:
(f×g)(x)= f(x) × g(x)
= (3x+8) × (x²)
= (3x)(x²) +(8)(x²)
= 3x³ +8x²
So; (f×g)(x) = 3x³ +8x² is your Answer.
Hope it helps...
Regards;
Leukonov/Olegion.
Answer:
A. 24 sales
Step-by-step explanation:
We Know:
$1000 paycheck
$30 for every sale
1720 - 1000 = $720 (Sales cost total)
720 / 30 = 24 (sales)
