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Diano4ka-milaya [45]
3 years ago
12

Nine times the sum of a number and two is forty five. What is the number? {Write an equation.}

Mathematics
1 answer:
shusha [124]3 years ago
3 0

Answer:

Step-by-step explanation:

9*n+2=45

9*n+2-2=45-2

9*n=43

<u>9n</u>=<u>43</u>

9     9

n=4 7/9

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