解答
解答
求解步骤
Subtract the numbers:
流行的例子
"a number increased by nine is fifteenone less than a positive number times three more than that number is 32the sum of 2 times a number and 7 is 8What annual rate of interest would you have to earn on an investment of 5000 to ensure receiving 320.00 interest after 1 year?the product of a number and 3 is twelve