19............(i think).............
You can see 7*3*2*f*g is not the same as 7fg3, so the statement is false.
Answer:
x = 77, y = 63
Step-by-step explanation:
x - 5 = 72 ( corresponding angles )
x = 77
The 3 angles on the straight line sum to 180°, that is
x - 5 + 51 + y - 6 = 180, that is
72 + 51 + y - 6 = 180
117 + y = 180 ( subtract 117 from both sides )
y = 63
Answer:
8/55
Step-by-step explanation:
The answer to that equation is 55/8, and the reciprocal is that improper fraction flipped.
Answer:

Step-by-step explanation:
Given


Required
Determine fraction of each teacher
Each fraction is calculated by dividing total fraction by number of teachers as follows:



