Which property match with the equation? Properties: Addition property of equality, Subtraction property of equality, Multiplication property of equality, Division property of equality, Simplifying, and Distributive property. Equations: 9u-2 = -81 (subtraction property I think?) 9u-27+27 = -81+27 9u = -54 9u/9 = -54/9 (division property I think?) u = -6

At vero eos et accusamus et iusto odio dignissimos ducimus qui blanditiis praesentium voluptatum deleniti atque corrupti quos dolores et quas molestias excepturi sint occaecati cupiditate non provident, similique sunt in culpa qui officia deserunt mollitia animi, id est laborum et dolorum fuga. Et harum quidem rerum facilis est et expedita distinctio. Nam libero tempore, cum soluta nobis est eligendi optio cumque nihil impedit quo minus id quod maxime placeat facere possimus, omnis voluptas assumenda est, omnis dolor repellendus. Itaque earum rerum hic tenetur a sapiente delectus, ut aut reiciendis voluptatibus maiores alias consequatur aut perferendis doloribus asperiores repellat.

Get our expert's

answer on brainly

SEE EXPERT ANSWER

Get your free account and access expert answers to this and thousands of other questions.

A community for students.

Which property match with the equation? Properties: Addition property of equality, Subtraction property of equality, Multiplication property of equality, Division property of equality, Simplifying, and Distributive property. Equations: 9u-2 = -81 (subtraction property I think?) 9u-27+27 = -81+27 9u = -54 9u/9 = -54/9 (division property I think?) u = -6

Mathematics
I got my questions answered at brainly.com in under 10 minutes. Go to brainly.com now for free help!
At vero eos et accusamus et iusto odio dignissimos ducimus qui blanditiis praesentium voluptatum deleniti atque corrupti quos dolores et quas molestias excepturi sint occaecati cupiditate non provident, similique sunt in culpa qui officia deserunt mollitia animi, id est laborum et dolorum fuga. Et harum quidem rerum facilis est et expedita distinctio. Nam libero tempore, cum soluta nobis est eligendi optio cumque nihil impedit quo minus id quod maxime placeat facere possimus, omnis voluptas assumenda est, omnis dolor repellendus. Itaque earum rerum hic tenetur a sapiente delectus, ut aut reiciendis voluptatibus maiores alias consequatur aut perferendis doloribus asperiores repellat.

Get this expert

answer on brainly

SEE EXPERT ANSWER

Get your free account and access expert answers to this and thousands of other questions

  • phi
the first equation looks like it has a typo
Ah yes, It's supposed to be 9u-27 = -81 !
  • phi
going from 9u-27+27 = -81 + 27 to the next line 9u= -54 looks like simplifying

Not the answer you are looking for?

Search for more explanations.

Ask your own question

Other answers:

Both look like simplifying?
  • phi
if you started with a line 9(u-3)= -81 then going to 9u-27= -81 would be distributing
  • phi
The question is a bit goofy, because it the the "step" you take to get from one line to the next that uses the property. I guess we label the "result line" with the property. like this 9u+27-27 = -81+27 9u = -54 Simplify
  • phi
can you post your labels for each line?
Yes. Basically the question is asking which equation matches with which property.
1 Attachment
  • phi
I meant, what is your answer? It looks like they start with an equation, and they "solve for u" and they want the reason that allows you to write the next line as you work out the solution
  • phi
For example if you started with a line 9(u-3)= -81 then the reason you are allowed to write the next line as 9u-27= -81 would be distributive property
I'm not sure how to answer the question then.
  • phi
distribute in English means "hand out" and in math 9(u-3) we can "hand out" the 9 to each term inside the parens (we multiply 9 times each term inside the parens) in other words, 9(u-3) = 9u -3*9 = 9u-27 because we use the distributive property
  • phi
9(u-3)= -81 9u-27 = -81 <-- Distributive Property 9u-27+27 = -81+27 9u = -54 9u/9 = -54/9 (division property I think?) YES u = -6
  • phi
now to get from the second line to the third line: 9u-27 = -81 <-- Distributive Property 9u-27+27 = -81+27 <--- what did we do here ?
Subtraction property? And the third to fourth is simplify?
  • phi
what is different between this line: 9u-27 = -81 and this line: 9u-27 +27 = -81 +27 ?
They add 27 to both sides
  • phi
adding 27 to both sides is ok, it keeps the equation true. (if we add 27 to only 1 side, that does not work) To remember that it is ok to add the same thing to both sides, people gave a name to the rule that says it's ok: addition property
  • phi
9(u-3)= -81 9u-27 = -81 <-- Distributive Property 9u-27+27 = -81+27 <-- Addition Property of Equality 9u = -54 <---Simplify 9u/9 = -54/9 (division property I think?) YES u = -6 <-- Simplify
But we're using simplify twice.
  • phi
Yes. I think this is a problem where you have to show how to get from one line to the next, and you have to pick out the correct reason. In this case, we don't use every reason in the list.
  • phi
and we use the same reason two different times. That's ok

Not the answer you are looking for?

Search for more explanations.

Ask your own question