Answer:
<em>Addition Property of Equality</em>
Step-by-step explanation:
<u>System of Equations</u>
When two equations are given and two variables are unknown in both equations, then we can solve the system in several ways.
One method consists in adding both equations term by term and eliminate one of the variables. That property is called the addition of equalities. Let's consider the equations given in the problem:
If we add both equations, we have
Simplifying
By adding both equations we managed to eliminate the variable y and could easily find the value of x
Answer: Addition Property of Equality
Answer:
<u>Answer</u><u>:</u><u> </u><u>B</u>
The cost of gas bill including VAT is 379.26.
<h3>What is VAT?</h3>
Value-Added Tax (VAT) is a tax, which is payable on sales of goods or services within the territory of the Member States of the EU.
Given:
Cost of the gas before the VAT was added was £361.20.
VAT = 5%
Thus, cost of bill including VAT is
=361.20.*1.05
=379.26.
Learn more about VAT here:
brainly.com/question/20628016
#SPJ1
Jamie because it’s showing you the same information but one in a table and on in a graph
Answer:
79%
Step-by-step explanation:
He has 100% to start off. If he puts 21% into savings you subtract that from the starting amount. 100 - 21 = 79. Therefore the answer is 79%.
