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sveta [45]
2 years ago
10

Write an expression that is equivalent to 21h - 10h + 16 - 9 + 14h + 5 .

Mathematics
1 answer:
Annette [7]2 years ago
3 0

Answer:

25h+12

Step-by-step explanation:

Add the numbers :

21h-10h + <em>16</em><em>-</em><em>9</em><em> </em><em>+</em><em> </em>14h<em>+</em><em> </em><em>5</em>

21h-10h + <em>12</em><em> </em>+ 14h

Combine like terms:

25h + 12

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