the goof is that the forgot to bring down the x and the x has to equal 3 because 21 divded by 7 eqauls 3 and to check your answer you need to multiply 3 times 7 eqauls 21 so that means that 21 divded by 7 eqauls x=3

table 5 section 1 what the student did was that he switched the denominator with the quoteint and didnt show their work so the real answer is x=7 because 21 over 3 equals 7.

The goof is that they forgot to bring down the x.

ReplyDeletesec. 2 table 6

the goof is that the forgot to bring down the x and the x has to equal 3 because 21 divded by 7 eqauls 3 and to check your answer you need to multiply 3 times 7 eqauls 21 so that means that 21 divded by 7 eqauls x=3

ReplyDeletetable-4

secdtion-2

the goof is that they did the work wrong the answer is corret . The problem is that they did the work wrong

ReplyDeleteteam 5 section 2

they wrote the problem down the wrong way and they were suppose to mulitply by seven on each side.

ReplyDeletethe answer is wrong because the they set the problem up wrong the problem should look like 7*x/21=3

ReplyDeletetable2 section 2

the x has to be on the top and the 21 is on the bottom and the 7 was at the left of the fraction so it would be 7 times x/21

ReplyDeletetable 3

sec 2

they didnt put {x}as the variable

ReplyDeletetable 4

section 1

table 5 section 1

ReplyDeletewhat the student did was that he switched the denominator with the quoteint and didnt show their work so the real answer is x=7 because 21 over 3 equals 7.

the problem is incorrect because they did not show the correct proceder to find the answer.section1 table2

ReplyDeletethey put th e answer not the equation

ReplyDeletesection 1 table 6

they were supposed to divide x and 7 to get 21

ReplyDeleteTable 3

Section 1

table3 sec3 its suppose to be 21 divided by 7 and X equals 3

ReplyDeletethe answur is write but you forgot to put down the x and the answer is x=3

ReplyDeleteanthony c

jerson

jose v

angle r

noe

they sup the y =3

ReplyDeletetable 6

sc.3

the goof is that they put x=21%7=3 when it is suppose to be x=3=21%21

ReplyDeletethe asnwer is wrong but x=3 and the other answer is write....

ReplyDeletesection 3

group 1

it is wrong because they were suppost to multpoly not divide

ReplyDeletethe goof is that they put x=21%7 when it is suppose to be x%7=21

ReplyDeletetable2

section3

The answer is wrong because they did not show there work.

ReplyDeleteThey didnt show there work && They didnt set it up right

ReplyDeletesection 4 group 4 letter D

The answer is wrong because they forgot to show there work. sec 4 table 5

ReplyDeleteThe answer is wrong because they didnt show there work. they didnt put the table to put there work.

ReplyDeletesecton 4

table 2

they did not follow the intertion in page 648.and the answer is 21.you are also soppose to do the oppsite.

ReplyDeletesec:4

table:1