Question

When Joanne checked her work by substituting the value of the variable back into the equation, she got an answer of 12.34 = 12.33. Explain why Joanne could have gotten the answer correct even though she did not get a true statement when she checked her work. i dont understand it can someone answer this plz and I'm in a rush

Answer 1

Answer:

Joanne could have rounded her answer to a specific decimal place, rather than using the ...see could have got the correct answer because if there was more numbers in the decimal you can ...

Answer 2

Answer:

Here ya go!

Step-by-step explanation:

Joanne could have rounded her answer to a specific decimal place, rather than using the exact answer. If you use a rounded answer to verify your solution, you may get a statement that is not exactly equal. The numbers, 12.34 and 12.33 are very close to each other, so Joanne can assume she solved the multistep equation correctly.