Answer:
8 years.
Step-by-step explanation:
The simple interest formula is principal × rate (as a decimal) × time = interest. In this question, you want to find the time.
First, plug in your numbers. 350 × .055 × t = 154. Then, to find t, divide to get t one side.
t = 154 / 350 × .055
Then solve.
350 × .055 is 19.25. 154 / 19.25 is 8.
So, your answer is 8 years.
154/350*.055 = t
There is no solution because the lines do not intersect
Answer: 231745.57 km
Step-by-step explanation:
20mi/sec
20*60 = 1200
1200*60 = 72000mi 1hr
144000 - 2hrs
231745.536 km
Answer:
51
Step-by-step explanation:
97- 30= 67 - 10= 57 - 6= 51