Lời Giải
Mark paid 1700Gh for sewing machine after he was given a discount of 15%. how much did the sewing machine originally cost
Lời Giải
Các bước giải pháp
Translate the problem into an equation:
Ví dụ phổ biến
Zara is one year older than Zantrop, and their age combined is 17. How old are Zantrop and ZaraWhat is the area of a square with 50mm side? chuyển đổi to m^2Graph the numbers on the number đường thẳng: 5.5,sqrt(40), 17/4 ,sqrt(55)The sum of 5 consecutive even integers is 110. What is the integer before the largest?The chu vi of a circle is 16pi ft. What is the area, in square feet? Express your answer in terms of pipi.