Answer:
Option A.
Step-by-step explanation:
The given equation is
Liliana wants to write an equivalent expression.
It can be written as
Using commutative property, we get
Using associative property, we get
Using distributive property, we get
Using addition property, we get
Therefore, the correct option is A.
Answer:
Total cost of covering the pedestal is <em>$12.54</em>.
Step-by-step explanation:
The pedestal is a <em>square prism </em>so top and bottom are of square shape.
Hence, we have here length = width
We know that the Total Surface Area of a Prism is:

Where <em>l</em> is length,
<em>w</em> is width and
<em>h</em> is height of prism
We know that here <em>w = l = 3 feet</em>
and <em>h = 4 feet</em>
Also, underside of pedestal is not to be covered.
The underside of pedestal is square type.
So,


Cost of cover per square foot = <em>$ 0.22</em>
Total cost of

Perform the indicated division ... divide the numerator by the denominator.
The quotient is the decimal form of the ratio.
Answer: Yes. They are congruent.
Answer:
6h
Step-by-step explanation:
1 per 10 minutes
that means 6 per hour