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Kryger [21]
3 years ago
13

Simplify this algebraic expression. 9k + 7 - K + 4 =

Mathematics
1 answer:
Maksim231197 [3]3 years ago
6 0

Answer:

8k+11

Step-by-step explanation:

Combine like terms

9k-k

7+4

9k-k=8k

7+4=11

8k+11

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The radius of a size 5 soccer ball is approximately 11.5 cm. How many square inches of synthetic leather does it
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Answer:

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Step-by-step explanation:

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