msw5805 msw5805

02-02-2017
Mathematics

contestada

Four times the sum of a number and 15 is at least 120. Let x represent the number. Find all possible values for x.
Mathematics

Respuesta :

wolffiegirl wolffiegirl

02-02-2017

4(x+15)≥120⇔4x+60≥120If we solve for x, we find that x≥15

Answer Link

Otras preguntas

the temperature is -2 if the temperature rises by 15 what is the new temperature

Though people in the Khmer Empire practiced Buddhism and Hinduism, their great temple complexes were only constructed to honor Buddhism. True or false

What is mean't by a focus group

Soil aeration helps plants by _____.

Read the following sentence from the passage above: Max's parents hadn't noticed that he had wandered off until they heard the sound. Which of the following rew

what is the major difference between Perón and Vargas?

what is the scientific notation for .00003400?

a woman earned wages of $34,600, received $1500 in interest from savings acxount, and contributed $2900 to a tax-deferred retirement plan. She was entitled to a

Explain the effect of C on the graph of Y=f(x) for the function y=f(x+c)

charlie chaplin modern times