解答
The sum of a number times 8 and 28 is at least -23.
解答
求解步骤
Represent the number with
A.T.Q.:
求解
流行的例子
Seven times the sum of a number and 20 is at most 24 .The w洞ale price for a shirt is 7.50. A certain department store marks up the w洞ale price by 70%. Find the price of the shirt in the department store.Round your answer to the nearest cent, as necessary.Find the compound amount and the amount of interest earned by the deposit below.\5, 000 at 3.44% compounded continuously for 6 years. What is the compound amount?a music store is able to purchase cds at the w洞ale price of 6.35 before the store sells a cd they increase the price by 35% what is the selling price of the cdseven more than the number \beta and 45 is greater than 5