52 weeks
365 days
7days a week
91 days divided by 7 equals
13 weeks
Use PEMDAS:
P Parentheses first
E Exponents (ie Powers and Square Roots, etc.)
MD Multiplication and Division (left-to-right)
AS Addition and Subtraction (left-to-right)
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So you have to isolate the variable c
to do so multiply both sides by 2
2*(6/15) = c
you can do the rest
Hope this helps ;)
Jess & Gabriel
The LaBrant Family
The Tiny Tribe
LaurDIY
Alex Wassabi
And i watch other ytbers but rarely.