Answer: x+y>5 or (x+y)-5
Step-by-step explanation:
There are two potential ways of writing five less than the sum of x and y. You can use an expression or an inequality.
Inequality
By using an inequality, we would use the less than sign because 5 is <u>less than</u> the sum of x and y.
5<x+y
We can also write it where the variables are on the left side, which is usually preferred.
x+y>5
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Expression
For an expression, we would basically write an equation, but without the equals sign.
(x+y)-5
Since 5 is less than the sum of x and y, we would subtract 5 from x+y. We don't necessarily need to put parentheses around x+y since the order of operations tells us to add or subtract from left to right in order. It is still good to be specific, saying that it is the sum of x and y.
Find the attachment photo for complete solution
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Answer:
22
Step-by-step explanation:
new price = original price + increase
new price = 20 + 20*10%
Change to decimal form
= 20 +20*.10
= 20 +2
=22
Given:
Price of car = $32,000
Sales tax = 8%
To find:
The price of car including sales tax.
Solution:
We have,
Price of car = $32,000
Salas tax = 8%
Amount of sales tax = 8% of price of car
Now,
Total price of car including tax = Price of car + Sales tax
Therefore, the price of car including tax is $34560.
