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Mathematics
Giovanny Schneider
31 March, 01:14
I = 7n + 50.
A - 6
B-8
C-10
D-12
+1
Answers (
1
)
Rylee Villarreal
31 March, 02:06
0
We can substitute I with 120 since that's how much he made in one day.
120 = 7n + 50
~Subtract 50 to both sides
120 - 50 = 7n + 50 - 50
~Simplify
70 = 7n
~Divide 7 to both sides
70/7 = 7n/7
~Simplify
10 = n
Therefore, the saleman made 10 sales.
Best of Luck!
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