he

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

פּוֹפּוּלָרִי Word Problems >

The sum of a number times 2 and 23 is greater than or equal to-20

פתרון

T h e s u m o f a n u mb er t im es 2 an d 23 i s g re a t er t han or e q u a l t o - 20

פתרון

x \geq - \frac{43}{2}

צעדי פתרון

Represent the number with

x

A.T.Q.:

x \cdot 2 + 23 \geq - 20

x \cdot 2 + 23 \geq - 20, x

פתור בשביל:

x \geq - \frac{43}{2}

x \geq - \frac{43}{2}

דוגמאות פופולריות

Faith invested 1,100 in an account paying an interest rate of 5.1% compounded continuously. Assuming no deposits or withdrawals are made, how much money, to the nearest ten dollars, would be in the account after 18 years?Paul opened a savings account and deposited 1,000.00. The account earns 4% interest, compounded continuously. If he wants to use the money to buy a new bicycle in 1 year, how much will he be able to spend on the bike?father is now three times as old as his son. Five years back, he was four times as old as his son. The age of the son (in years) is Kenny is 40 years old. Brendan is 66 years younger than Christina and 31 years younger than Kenny. How old is Christina?a camera has a listed price for 811.99 before tax. The sales tax rate is 6.75% find the total price of the camera with tax and round to the nearest cent