解答
解答
求解步骤
Translate the problem into an equation
Solve the equation
流行的例子
a desk is on sale for 64%. the sales price is \$136.80. what is the regular priceJack has 1,331 in an account that earns 5% interest compounded annually.To the nearest cent, how much will he have in 3 years?The 半径 of a circle is 19cm Find its area in terms of picircle has radius 5.6cm :Work out the 周长 of the circle.The sales tax is 6%. What was the cost for your meal before the sales tax became to be a 0.87