解答
解答
求解步骤
Translate the problem into an equation:
求解
找到 age
流行的例子
9% of a number is 270000gabrielle's age is three times mikhali's age. the sum of their ages is 32. what is mikhali's age?Use x for your variable.:The sum of two times a number and five is eight.:Equation: x= :Question Help:Each side of a square painting is 3 meters long. What is the painting's 面积?a telephone cost 250 the sales tax is 7.5%. what was the cost of the telephone including sales tax