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Julli [10]
2 years ago
13

after geting 5 new rocks geogre gave half of his collection to susan.if george gave susan 36 rocks which equation could be used

to determine hiw many rocks george started with
Mathematics
2 answers:
Mkey [24]2 years ago
4 0

x - number of rocks with which George started

The equation:

\dfrac{x+5}{2}=36\ \ \ |\cdot2\\\\x+5=72\ \ \ |-5\\\\x=67

Answer: 67

sergiy2304 [10]2 years ago
3 0
36×2=72
72-5=67
George started with 67 rocks.
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The question is incomplete.

<em>An owner of a key rings manufacturing company found that the profit earned (in thousands of dollars) per day by selling n number of key rings is given by </em>

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