Lời Giải
Lời Giải
Các bước giải pháp
Given Speed:
Given Time:
Represent the distance in terms of
Write an equation for trip 1Distance = Speed Time
Giải
Ví dụ phổ biến
if two consecutive numbers add up to 49, find the odd number in those two numbersThe bán kính of a circle is 14 cm. Find its area in terms of pipi.A teacher is five times as old as his student. The sum of their ages is 42. Determine the ages of the teacher and the student by setting up and solving a pair of simultaneous equations.The chu vi of a circle is 87.92 miles. What is the circle's radius?the product of 3 and a number