subject
Mathematics, 18.03.2021 01:40 jhony42

In Andre's math class, he solved this equation LaTeX: \frac{3}{4}x\:=\:123 4 x = 12. Here are his steps: Step 1: LaTeX: \frac{3}{4}x=123 4 x = 12

Step 2: LaTeX: \frac{3}{4}\left(\frac{3}{4}x\right )=12\cdot\frac{3}{4}3 4 ( 3 4 x ) = 12 โ‹… 3 4

Step 3: LaTeX: x\:=\:9x = 9

Did he solve it correctly? Justify your reasoning using academic vocabulary.

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 17:00
Benito is selecting samples of five values from the table, which row will result in the greatest mean? population data row 1 4 2 2 3 3 row 2 3 3 4 3 2 row 3 2 4 3 4 3 row 4 3 4 4 7 3 row 1 row 2 r
Answers: 3
question
Mathematics, 21.06.2019 20:30
1) you deposit $2,500 in an account that earns 4% simple interest. how much do you earn in eight years?
Answers: 1
question
Mathematics, 21.06.2019 21:40
Which of the following best describes the graph below? + + 2 + 3 + 4 1 o a. it is not a function. o b. it is a one-to-one function. o c. it is a many-to-one function. o d. it is a function, but it is not one-to-one.
Answers: 3
question
Mathematics, 21.06.2019 22:30
What fraction is equivalent to 0.46464646ยทยทยท a. 46โ„99 b. 46โ„999 c. 46โ„100 d. 23โ„50
Answers: 1
You know the right answer?
In Andre's math class, he solved this equation LaTeX: \frac{3}{4}x\:=\:123 4 x = 12. Here are his st...
Questions