qveenchantell qveenchantell

18-10-2018
Mathematics

contestada

4(r+20)=1/5 (20r +400)

Respuesta :

konrad509 konrad509

18-10-2018

[tex]4(r+20)=\dfrac{1}{5}(20r+400)\\\\4r+80=4r+80\\\\0=0\\\\r\in\mathbb{R}[/tex]

Answer Link

Otras preguntas

Lesson 1.17 Quadrilateral ABCD is congruent to quadrilateral A'B'C'D'. Describe a sequence of rigid motions that takes A to A', B to B', C to C', and D. please

A mind map is a web used to organize a project. Your main project is the center of the map, with tasks necessary to complete the project coming off the central

Find the value of x and y.

Helium is a gas used to fill balloons. It is present in the air in very small quantities. Diffusion can be used to separate it from the air. Air at 1000 °C is o

Please need help ASAP

Can u help me with this math plsss I will mark brainliest

-1/2 (2r + 5/4) > -2/3( 8/3r - 3/2) + 5/2r

what is the present status of international trade in nepal?

What kind of tone should a cover letter use when addressing an unknown audience? • A. Casual • B. Courteous . c. Entertaining D. Punctual

Solve! Quickly, 25 points!