Answer:
17
Step-by-step explanation:
Solve for x:
x - 5:4 = 3
Convert ratios to fractions:
(x - 5)/4 = 3
Multiply both sides by 4:
x - 5 = 12
Add 5 to both sides:
Answer: x = 17
It can fly 106*15 = 1,590 miles in 15 hours.
Writing it as a decimal would be 3.85 you just divide it
25*8.14=?
Multiply the cost of the book per person ($8.14) by the number of people (25).
