14-11-2019
Mathematics

contestada

How do u solve -4r-11=4r+21

Respuesta :

14-11-2019

Answer:

-4

Step-by-step explanation:

-4r-11=4r+21

-4r-4r=21+11

-8r=32

r=32/-8

r=-4

Answer Link

Otras preguntas

How to prepar twelve week training plan for one of the following physical fitness components listed below? Muscular endurance and muscular strength

Cartesian ProductIf P={2,4,6} and B={1,3} find n{P×Q}

A bicycle is traveling at 17 miles per hour. How many feet will it cover in 20 seconds? Round your answer to the nearest tenth of a foot. feet?

1. The Korea Stralt and the Sea of Japan. A) cause tectonic plates to collide B)connect Japan to the mainland C)have been drained to create farmland D)separate

Resistance force is the force applied by a machine. True False

Explain the difference between these two graphs in terms of Domain and Range. x = 4 y = 6

Use the distributive property to write 21+12 as a product

Different texts can have similar topics but different…. A. Themes B. Ideas C. Topics D. Messages

A passenger in an aircraft seals some air inside a plastic bag. Explain how the particles of air in the bag exert a pressure on the bag

What is the slope of (-2,5), (-8, 1)?