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schepotkina [342]
3 years ago
7

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

Mathematics
2 answers:
Natali [406]3 years ago
7 0

Answer:

-24

Step-by-step 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

Orlov [11]3 years ago
6 0

Answer:

-24

Step-by-step explanation:

7h - 4h + 3

Combine like terms

3h+3

Let h=-9

3(-9) +3

-27+3

-24

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