5n=20 means 5 multiplied by "n" is equal to 20
20 divided by 5 equals 4
5 multiplied by 4 equals 20
n=4
Answer: 
<u>Turn 12 4/9 into an Improper Fraction</u>
Multiply 
and get 
. Now add 
and get 
.
<u>Turn 8 5/6 into an Improper Fraction</u>
Multiply 
and get 
. Now add 
and get 
.
<u>Find Common Denominator</u>
Your new problem: 
<u>Subtract</u>
<u></u>
<u></u>
<u></u>
<u>Simplify</u>
<u></u>
<u></u>
Answer:
10x + 20
Step-by-step explanation:
5x + 10 +5(x) + 5(2)
= 5x+10 +5x +10
= 10x +20
The answer to this is 53.000
People who cook, either professionally or for personal use, use simple algebraic expressions to adjust the ingredients in a dish depending on the number of servings desired. Medical professionals use algebra in a variety of applications, such as determining drug dosage and measuring the performance of body functions, such as cardiac output.
