Answer:

Step-by-step explanation:
Question: 
1) Add 10 to both sides:

2) Multiply both sides by the reciprocal of 2/3: (3/2)


3) Simplify the fraction:

Answer: $5,60 will be taken off the price
Step-by-step explanation:
Take off = regular price·20/100
Take off = $28·20/100 = $560/100 = $5,60
Price after discount = $28 - $5.60 = $22.4
Answer: $5,60 will be taken off the price
<h2><em>Spymore</em></h2>
Answer:
I think 3,9, and 15
Step-by-step explanation:
<u>ANSWER: </u>
The algebraic expression for one-eight of the sum of a number and three is 
<u>SOLUTION:
</u>
Given, "x" represent the unknown value.
We have to write the algebraic expression for:Here, the number is unknown term, so x represents the number.
Now according to given information ,
One - eight of the sum of a number and three.
→
of the sum of x and 3
→ 
→ 
→ 
Hence the algebraic expression for one-eight of the sum of a number and three is 