whitneychandler0824 whitneychandler0824

25-04-2019
Mathematics

contestada

Which expression is equivalent to 14x − 7 + 3(2x − 5)?

Respuesta :

sofiaSMEB22 sofiaSMEB22

25-04-2019

Answer:

This equation is equivalent to [tex]20x-22[/tex]

[tex]\mathrm{Expand}\:3\left(2x-5\right):\quad 6x-15\\=14x-7+6x-15\\\mathrm{Simplify}\:14x-7+6x-15:\quad 20x-22\\=20x-22[/tex]

Hope this helps and have a great day!

Answer Link

Otras preguntas

which of the following represents the most accurate estimation of 38+23

A pencil measures 14 cm long. How many millimeters long is it?

whats the most accurate estimation of 65+77

please explain how to solve this On Monday,it took Helen 3 hours to do a page of science homework exercises.The next day she did the same number of exercises

which of the following represents the most accurate estimation of 38+23

please explain how to solve this On Monday,it took Helen 3 hours to do a page of science homework exercises.The next day she did the same number of exercises

A pencil measures 14 cm long. How many millimeters long is it?

why did people immigrate to the United States in the late 1800s?

A pencil measures 14 cm long. How many millimeters long is it?

''Life in a city is more rewarding than life outside a city."List two or three arguments in favor of this opinion and two or three arguments opposing this opini