Given:

To get rid of the fraction, we can multiply both sides by the denominator, which is 3. This will cancel the fraction:

We are left with:

Answer:
can u zoom in and take picture
Step-by-step explanation:
I got 3.825
your equation would be
(2x-1)(x+7)=72
when you distribute youd get
2x^2 +13x -7 =72
move the 72 over giving you
2x^2 +13x -79=0
i used the quadratic formula and the answer would be 3.825 because a negative answer wouldn’t make sense in this situation
Answer:
23!
Step-by-step explanation:
529/23= 23
23 chairs and 23 rows