ar

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

شائع Word Problems >

The sum of a number times 7 and 23 is at most-25

الحلّ

T h e s u m o f a n u mb er t im es 7 an d 23 i s a t m os t - 25

الحلّ

x \leq - \frac{48}{7}

خطوات الحلّ

Represent the number with

x

A.T.Q.:

x \cdot 7 + 23 \leq - 25

x \cdot 7 + 23 \leq - 25, x

حلّ لـ:

x \leq - \frac{48}{7}

x \leq - \frac{48}{7}

أمثلة شائعة

if the quotient of two times a number and three is increased by 8, the result is no more than 28 Two airplanes leave an airport at the same time and travel in opposite directions. One plane travels 65 km/h faster than the other. If the two planes are 14175 kilometers apart after 9 hours, what is the rate of each plane?If the denominator of 4/7 is increased by a number and the numerator is doubled, the result is 1. Find the number.some number minus 16 is equal to the product of the number and 3 there are 3 apples I eat 1 apple how many apples are remaining