amyjobracken amyjobracken

04-01-2021
Mathematics

contestada

This equation has one solution.
5(r–1) + 3r =7(r + 1)
What is the solution?

Respuesta :

axel69420 axel69420

04-01-2021

Answer:

R=12 is the solution

I don't know how to explain but it needs to be 20 characters

Answer Link

Otras preguntas

Which of these is not true about robert walton? he is an arctic explorer. he went to school with victor in ingolstadt. he writes letters to his sister. he is wa

The titles karl marx used to describe the two classes in society were the ________ and the ________.

In the visual analogy of the growing town, what does the library represent? identify two characteristics that make it a good choice for this analogy.

In this excerpt from Lincoln's First Inaugural Address, he argues that the divided Northerners and Southerners must stay united:We are not enemies, but friends.

This was a movement to give females the right to vote

More than 20,000 people’s lives are affected by driving a motor vehicle true or false

What do scientists use to study precambrian time? fossils from algae and other plants fossils from tiny microscopic animals ore from eroded and deformed rocks o

what is the main idea of to kill a mockingbird?

Which scientist was especially famous for his nineteen-volume work that explained how earth's physical structure influenced human activities?

6 sparkly pens cost 9.00 what is the unit price