Lesson 1 Variable Expressions
5 Questions
| Attempts: 128
Variable ExpressionsLanguage of math
Questions and Answers
- 1.The expression "four less than a number" is the same as which of the following?
- A.
4-x
- B.
X-4
- 2.The expression "twice the product of 3 and x" is the same as which of the following?
- A.
2+(3x)
- B.
(2+3)x
- C.
6x
- D.
2(3+x)
- 3.Which of the following verbal expressions does NOT indicate multiplication
- A.
Product
- B.
Twice something
- C.
Times
- D.
More than
- E.
Of
- 4.Which of the following is a verbal expression for 3x - 4.
- A.
4 less than the product of 3 and x
- B.
4 less than the quotient of 3 and x
- C.
The quotient of 3 and x decreased by 4
- D.
The product of 3 and x increased by 4
- 5.Evaluate 3x + 12 - 24/x when x is 8.
- A.
12
- B.
36
- C.
1.5
- D.
33
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