zs

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

受欢迎的 Word Problems >

the product of a number and 15 is not less than 15

解答

t h e p ro d u c t o f a n u mb er an d 15 i s n o t l ess t han 15

解答

x \geq 1

求解步骤

Represent the number with

x

A.T.Q.:

x \cdot 15 \geq 15

求解

x, x \cdot 15 \geq 15 : x \geq 1

x \geq 1

流行的例子

17 more than some number is equal to 85.Find the original price of a salt lamp that is 63 after a 30% discount.a 2 divided by the sum of 2 and a number Seven less than a number is 15.If 5,000 is invested at 8% annual interest compounded monthly, what is the account balance after 5 years, assuming no additional deposits or withdrawals are made?