(150-45)/35 = the number of video games bought
Answer:

Step-by-step explanation:
we know that
The <u>Least Common Multiple</u> (LCM) of a group of numbers is the smallest number that is a multiple of all the numbers.
we have
15,18 and 25
Decompose the numbers in prime factors



Multiply common and uncommon numbers with their greatest exponent
so
The LCM is equal to


Answer:
350
Step-by-step explanation:
12% = 0.12
42 / 0.12 = 350
Step-by-step explanation:
the angles are supplementary to the angle in the diagram is Angle BCF