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Phổ biến Word Problems >

How many hours does it take a car to travel 65 miles at an trung bình speed of 65 miles per hour?

Lời Giải

Ho w man y h o u rs d oes i t t ak e a c a r t o t r a v e l 65 mi l es a t an a v er a g e s p ee d o f 65 mi l es p er h o u r ?

Lời Giải

time : 1

Các bước giải pháp

Translate the problem into an equation:

65 = 65 x

Giải

x, 65 = 65 x : x = 1

time : 1

Ví dụ phổ biến

the sum of the ages of a wood plaque and a bronze plaque is 20 years. four years ago, the bronze plaque was one half the age of the wood plaque. Find the present age of each plaque Kira has 500 in an account that earns 15% interest compounded annually.To the nearest cent, how much interest will she earn in 3 years eight times a number is-96. Find the number Mary's age is 5 times Jose's age. The sum of their ages is 18 . How old is each?Damien is 5 years older than Candela. In 4 years the sum of their ages will be 79. How old is Damien now?