解答
解答
求解步骤
Represent the number with
A.T.Q.:
求解
流行的例子
Translate the following phrase.:4 times a number decreased by 4 is 18Edwin buys a kitchen table priced at 61. If the sales tax is 10%, how much tax will Edwin pay?The 周长 of a circle is 6𝜋 meters. What is the area?Give the exact answer in simplest form.Two times the sum of a number and 9 is equal to 5.find the area of a circle of 半径 5