teddybearbeach teddybearbeach

03-04-2021
Mathematics

contestada

Which of the following is the solution to the inequality -5x + 20 < 130?

A. x < -22

B. x > -22

C. x < 30

D. x > -30

Respuesta :

HajirahBibi HajirahBibi

03-04-2021

The answer is B. x > -22

-5x + 20 < 130

-5x < 130 - 20

-5x < 110

-5x/-5 > 110/-5

x > -22

Answer Link

Otras preguntas

How is the amount of sunlight absorbed by earth's surface and the amount of energy released by earth kept in balance?

describe how lead sulfate can be prepared using silver hydroxide

Which alignment of the Sun, Moon, and Earth causes a lunar eclipse? А. B. C. D.

A 90% confidence interval for a population is found to be (0.62,0.68) what is the sample proportion

Factor x3 – 4x2 + 7x – 28 by grouping. What is the resulting expression? (x2 – 4)(x + 7) (x2 + 4)(x – 7) (x2 – 7)(x + 4) (x2 + 7)(x – 4)

this is so important

Almost every modern piano has 52 white keys and how many black keys?

please help me for urgent

Your classmate Ricardo saw a recent exhibit on the indigenous cultures in the Americas and their basketry work. He tells his family what he knows about their ba

jharna is a good dancer and singer change into interrogative nagative sentences ?