Simple the answer is c 100% positive
Answer: d) +/- 2/3
Step-by-step explanation: Since x^2 is a exponent, to cancel it out you would have to square root both sides. Therefore, x is equal to +/- 2/3.
By definition, the area of a rectangle is:

Where,
w: width of the rectangle
l: length of the rectangle
The total area is given by:

Where,
A1: rectangular wooden board 1
A2: rectangular wooden board 2
Substituting we have:

Rewriting we have:




Answer:
The width is given by:

Hello,
The answer is <u>3x² - x - 2</u>
<h3>Step-by-step explanation:-</h3>
<u>Step 1</u> : Apply distributive property by multiplying each term of " x - 1 " by each term of 3x + 2 :-
→ 3x² + 2x - 3x - 2
<u>Step 2</u> : Combine 2x and -3x to get -x :-
→ <u>3x² - x - 2</u>
✍️ <em>B</em><em>y</em><em> </em><em>Benjemin</em> ☺️