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3 years ago

What’s one way we can check our answer to 2x10=20

Mathematics

2 answers:

mr_godi [17]3 years ago

6 0

2 x 10 = 20

to check:
20 ÷ 10 = 2
20 ÷ 2 = 10

Hope this helps :)

lbvjy [14]3 years ago

3 0

You can divide 20 by 10 and you should get 2, or do 20 divided by 2 and get 10.

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We conclude that (4, 2) is NOT a solution to the system of equations.

Step-by-step explanation:

Given the system of equations

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In order to determine whether (4, 2) is a solution to the system of equations or not, we need to solve the system of equations.

Let us solve the system of equations using the elimination method.

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Checking the graph

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Read 2 more answers