it should be 12 because when youmultiply you multiply everything by the same thing
Answer:
width is 33
Step-by-step explanation:
width (b) =?
length(l)=3
perimeter (p)=?
now,
perimeter = 2(l+b)
or,72= 2(3+ b)
or,72/2= 3+b
or,36= 3+b
or,36-3= b
or,33= b
therefore width is 33
Answer:
y- (0,2.5) x-(3.5,0)
Step-by-step explanation:
This is because the intercepts of a graph are the points at which a line intersects with a desired axis. So for the Y axis the inercept would be at 2.5 making the y intercept (0,2.5). The same concept is used on the X axis.
Remember that the sum of tow cubes identity is:

So, to create our expression<span>, containing at least two variables, that can be factored using the sum of two cubes, we just need to replace </span>

and

with tow monomials with a different variable:

and

Lets replace those values in our identity:

Now that we have our expression, lets factor it using the sum of two cubes identity:

To verify if the factored form of our expression (right hand side) is equivalent to the original form (left hand side), we are going to expand the right hand side:




Since both sides of the equation are equal, we can conduce that the factored form of our expression is equivalent to the original expression.