The answer is every box except for number one
Answer:
<h2>9</h2>
Step-by-step explanation:
(-)(-) = (+)
(-)(+) = (-)
(+)(-) = (-)
(+)(+) = (+)
-(-21) = (-)(-21) = (+)21 = 21
-12 - (-21) = -12 + 21 <em>use commutative property: a + b = b + a</em>
= 21 + (-12) = 21 - 12 = 9
Answer:

Step-by-step explanation:
Given :
Area of the rectangle =
square units
Width of the rectangle=
units
Area of the rectangle= Length* Width

Multiplying
both the sides



The length of the rectangle is 2 units
The revenue will be 12,000 when the price of the product is $100
Given :
The monthly revenue of a certain company

We need to find out p when <u>Revenue R is 12000</u>
Lets replace R with 12000 and solve for p

Apply <em>quadratic formula </em>

Given that price must be greater than 50
So the revenue will be 12000 when the price of the product is $100
Learn more : brainly.com/question/21503855
Well, Miguel can paint infinite square feet if you do not give us the correct amounts. This is because we can assume that there are many buckets of paint.