1. Which is an example of an algebraic expression?
A. 4(3+8)
B. 18^2
C. 3 - *
D. 21 x 4
2. Which is an algebraic expression for 5 more than?
A. 5z
B. z + 5***
C. 5z + 5
D. 5 - z
3. Which word phrase can be used to represent the algebraic expression 4(21 + n)?
A. 4 plus the sum of 21 and a number n
B.4 times the product of 21 and a number n
C.4 times the sum of 21 and a number n ***
D.4 less than the sum of 21 and a number n
4. Which is an algebraic expression for the word phrase "8 less than the product of 12 and a number x"?
A. 12x - 8***
B. 8 - 12x
C. 12 - 8x
D. 8x - 12
9 answers
all correct. go to the head of the class
Thank you
Variables and Expressions
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DVD's and Songs Quiz?
can someone please post the answers for the DVDs and Songs Quiz, I need it fast
no i disani water bottle give no awnsers cus im D R Y
idiocy seems to be dense in this area, however the test answers bobby gave are correct.
Anonymous is correct for those 4 answers although there is 5. Bobby is 100% correct for all 5 answers.
Incase that changes, here are the written answers.
1. 3-a
2. z+5
3. 4 times the sum of 21 and a number n
4.12x - 8
5. 2.5
(Please use this for practice. Take the time to study, it’ll help with exams and finals). Goodluck randoms :)
Incase that changes, here are the written answers.
1. 3-a
2. z+5
3. 4 times the sum of 21 and a number n
4.12x - 8
5. 2.5
(Please use this for practice. Take the time to study, it’ll help with exams and finals). Goodluck randoms :)
2.5r*
0 answers