Asked by Johnnie

Which is the coefficient in the expression 23 y + 5 ?
My answer is 23y is this right.
Answered by R_scott
the coefficient is the number that tells you how many of any unknown there are

in your case , there are 23 y's ... 23 is the coefficient
Answered by Johnnie
Which expression is equal to "seven more than a number multiplied by 9" ?
my answer is 9 + 7x is this right.

Which expression is equivalent to "5 times the difference between a number and 14 "? n-14/5 is this right.
Answered by Ms. Sue
Both are wrong.

5 times the difference between a number and 14
5(n-14)

You try the other one again.
Answered by Johnnie
7+9x is this right
Answered by Ms. Sue
Yes. You're right.
Answered by Johnnie
Which expression is NOT equivalent to this expression? 11b-11b? I put 1b for the answer is that right.

Which expression is NOT
Answered by Johnnie
Which expression is NOT equivalent to this expression? 11b-11b? I put 1b for the answer is that right. Here is the other choices 1b, 0, 11(b-b) b(11-11). Did I do these right.

Which expression is NOT equivalent to the expression 38-14?
2(36-12)this is my answer. Here are the choices. 2(19-7), 24, (19-7)2
is this right.

Answered by Ms. Sue
What are your choices?
Answered by Johnnie
2(19-7), 24, (19-7)2, 2(36-12)

1b, 0, 11(b-b) b (11-11)


Here are my choices
Answered by joe
i don't get it
Answered by Anonymous
noy
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