Answer:
27
Step-by-step explanation:
Number of member of staff that drank tee = total number of member of staff - number that drank coffee - number that drank both tea and coffee
100 - 48 - 25 = 27 members of staff
Answer:
doyour work and stop looking up answers but the answer is Two lines are parallel if they are at a constant distance apart
Step-by-step explanation:
Answer:
The ancient Babylonians calculated the area of a circle by taking 3 times the square of its radius, which gave a value of pi = 3. The first calculation of π was done by Archimedes of Syracuse (287–212 BC), one of the greatest mathematicians of the ancient world.
Answer:
f(x)-3x+5 and g(x)=4+5 is it true ?Step-by-step explanation: