Answer:
x=3
Step-by-step explanation:
-7x-6=0
9x-7x-6=0
=9x-7x=0+6=6
2x=6
x=6/2=3
Alina picked 50 apples at a local orchard. If 40% of the apples were green apples, how many green apples did Alina pick? Im so c
1 answer:
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Answer:
900
Step-by-step explanation:
The sum of the interior angles of a polygon with n sides is given by the formula:
The polygon given has 7 sides. Substitute 7 for n. Thus:
The sum of the interior angles is 900 degrees.