Math Problem Statement
Which expression represents the following sequence of operations on a number x? Add 11 to x then multiply the answer by 4.
A. 4(x + 11)
B. 11x + 4
C. (4)(11) + x
D. 11 + 4x
Solution
The expression that represents adding 11 to and then multiplying the result by 4 is:
A.
Explanation:
- Start with .
- Add 11 to , giving .
- Multiply the result by 4, which results in .
This matches option A.
Would you like a further breakdown or have any questions?
Here are some additional related questions for practice:
- What is the expression for subtracting 5 from and then dividing the result by 3?
- How would you represent doubling a number and then subtracting 10?
- If you add 8 to and square the result, what would be the expression?
- How can you write an expression for multiplying by 7 and then adding 2?
- What is the expression for dividing by 2 and then adding 9?
Tip: When translating sequences of operations into algebraic expressions, follow the order of operations closely.
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Math Problem Analysis
Mathematical Concepts
Algebra
Expressions
Order of Operations
Formulas
4(x + 11)
Theorems
Order of Operations (PEMDAS)
Suitable Grade Level
Grades 6-8