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

Learning a second language improves children’s cognitive flexibility. a. true b. false

A private airplane leaves an airport and flies due east at 192 km/hr. Two hours later, a jet leaves the same airport and flies due east at 960 km/hr. How long a

A source charge generates an electric field of 1236 N/C at a distance of 4 m. What is the magnitude of the source charge?

why was the three-fifths compromise added to the us constitution?

does "pinto" have an accent mark?

Reagan surveyed a number of her classmates about what time they usually go to bed. Of the fifteen classmates she asked, nine said 10 p.m. What percent of the st

This STI is a bacterial infection that affects mucous membranes.

identify the part of the sentence that is in quotes. all of the operators are "efficient". subject predicate direct object indirect object predicate noun predic

You roll a 6 sided die with faces numbered 1 through 6 and toss a coin what is the probability of rolling a 5 or getting tails

A(n) _________ is an individual's set of beliefs about the characteristics or attributes of a group. a. schema b. cognitive category c. stereotype d. attrib