Answer:
A
Step-by-step explanation:
If a parallel line is perpendicular to the other line, the line parallel to the first line is also perpendicular to that line.
Answer: C) Water in the river
Step-by-step explanation:
If
is a divisor of 12, then

If 3 is a factor (i.e. divisor) of
, then
can only be one of the elements of this set that are multiples of 3, so

But
is positive, so there are 3 possible values
can have.
33.3% sugar
you do 5÷15 (part÷whole)