Answer:
12
Step-by-step explanation:
The equation would be 2 (3+3). You would distribute the 2 to both threes and get 6+6. Then you would add them to get 12.
The answer is 6.25 pi cm squared
Answer:
<u>29</u> $1 bills and <u>14</u> $5 bills.
Step-by-step explanation:
Let
be the number of $1 bills and
be the number of $5 bills. With the information given, we can set up two equations:
1) 
2) 
There are two ways to solve it; with elimination or substitution. In this explanation, I will solve it with elimination.
To solve it with elimination, multiply the first equation by 5 to get:

Then, you can subtract the equation we just got by the second equation to get:

Thus,
. To find y, just substitute x for 29 in the first equation to get:
. Therefore,
. That means that there are 29 $1 bills and 14 $5 bills. You can check by substituting those values for x and y in either of the first two equations.
Hope this helps :)
The simplified equation of
is 
<h3>How to determine the simplified equation?</h3>
The complete question is added as an attachment
The equation is given as

Subtract (x - 10)^2 from both sides

Evaluate 4^2

Take the square root of both sides

Add 6 to both sides

Hence, the simplified equation of
is 
Read more about simplified equation at:
brainly.com/question/723406
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Answer:
The slope is -5
Step-by-step explanation: