https://file.aiquickdraw.com/mathbot/file/1730419601324yb4ji3ba.jpg

The question asks to evaluate the expression \( 9y + x \) when \( x = 7 \) and \( y = 6 \).

Let's solve this step-by-step:

1. Substitute \( x = 7 \) and \( y = 6 \) into the expression:
   \[
   9y + x = 9(6) + 7
   \]

2. Calculate \( 9 \times 6 \):
   \[
   9 \times 6 = 54
   \]

3. Add the result to \( x \):
   \[
   54 + 7 = 61
   \]

So, the answer is **61**.

Would you like further details or have any questions?

Here are five related questions you might find helpful:
1. How would the result change if \( x \) or \( y \) had different values?
2. Can you evaluate a similar expression, say \( 8y + 2x \), for given values of \( x \) and \( y \)?
3. What is the general form of a linear expression involving two variables?
4. How does substitution work in expressions with more complex terms?
5. What are some common operations when simplifying expressions?

**Tip:** Always perform multiplication before addition or subtraction in expressions to follow the correct order of operations.

Evaluate the expression 9y + x when x = 7 and y = 6.

Learn how to evaluate the expression 9y + x by substituting values for variables x and y. This problem involves core algebraic concepts and teaches the importance of the order of operations. Suitable for students in Grades 6-8.

Math Problem Statement

Solution

Ask a new question for Free

By Image

Math Problem Analysis

Mathematical Concepts

Formulas

Theorems

Suitable Grade Level

Related Recommendation