Question

The width of a rectangle is 14 feet less than 3 times the length. If the area is 24 fta,

Answer 1

The answers will be 6=24
w=6 i think

Answer 2

Answer:

Width: 4

Length: 6

Step-by-step explanation:

We can create a systems of equations for this problem, assuming W is width and L is length.

W = 3L-14

WL = 24

We can substitute W into the equation.

(3L-14)L = 24

3L²-14L = 24

3L² - 14L - 24 = 0

(3L+4)(L-6)=0

L = 6

Now we can find W by substituting L into the equation.

$6\cdotw=24\\w = 4$

Hope this helped!