3 years ago

10 times the sum of a number and 9

Mathematics

2 answers:

Alexandra [31]3 years ago

7 0

Answer:

10(x+9)

Step-by-step explanation:

patriot [66]3 years ago

6 0

Answer:

10x + 90

Step-by-step explanation:

10(x+9)

10x + 90

The answer is 10x + 90 until you find out what x is, once the book tells you what x is then you multiply 10 and X and add it by ninety.

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