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3 votes
7h - 4h + 3, when h = -9

User Shemnon
by
7.6k points

2 Answers

2 votes

Answer:

-24

Explanation:

7h - 4h + 3

Combine like terms

3h+3

Let h=-9

3(-9) +3

-27+3

-24

User Manuel Mazzuola
by
7.2k points
2 votes

Answer:

-24

Explanation:

Step 1: Define

7h - 4h + 3

h = -9

Step 2: Simplify

3h + 3

Step 3: Substitute and Evaluate

3(-9) + 3

-27 + 3

-24