The multiplicative inverse of 6 1/8 (49/8) is
8/49
85 is the answer. 2+ 78 = 80 + 5 += 85.
Answer:
1. a translation of (-1,3)
2. a reflection across a line through points (0,4) and (3,4)
45 minutes and 20 minutes have to compared.
45/20= 2,25
That tells me that if I multiply 20 minutes by 2,25 I get 45 minutes.
Thus if you travel 3 miles in 20 minutes you will travel 3*2,25 miles in 45 minutes. 3*2,25=6,75
