Lời Giải
Violet walked 9 miles in 3 hours. What was her walking rate in miles per hour?
Lời Giải
Các bước giải pháp
Translate the problem into an equation:
Giải
Ví dụ phổ biến
three less than five times a certain number is equal to 67 more than one-third of the number. Find the numbertwo times the sum of the number x and seven is thirteenThe product of two consecutive positive odd integers is 483The dinner check for a birthday party was 89.50. Estimate a 15% tip.Estimate a 10% tip on a bill of 183.23