解答
解答
求解步骤
Represent the numbers with :
A.T.Q.:
解
流行的例子
Fifteen more than 3 times a number is 45. Find the numberThe product of two consecutive positive integers is 5 more than five times the smallest integer. Find the value of the larger integer.Adam went shopping for a new pair of pants because of a sale. The store was offering a 50% discount. If the price on the tag was 32, what would be the price after the discount but before tax, to the nearest dollar and cent?The area of a circle is 0.5024 square millimeters. What is the circle's 周长?The 周长 of a circle is 20𝜋 kilometers. What is the radius?