This is how I did it.
A copy machine makes 126 copies in 4 minutes and 30 seconds. How many copies does it make per minute?
2 answers:
You might be interested in
Answer:
for Part A
Answer is C.
Step-by-step explanation:
Here the angle, a is 60°, Opposite is 20 and adjacent is x.
Therefore we have,
Making x the subject gives us
Part B
Value of x to the nearest tenth