25KaurR 25KaurR

11-11-2020
Mathematics

contestada

-63=-5(1+4r)-3(7r-8)

Respuesta :

noahaceja noahaceja

11-11-2020

Answer:

-63=-5(1+4r)-3(7r-8)
-63=-5-20r-21r+24
-63=19-41r
41r=19+63
41r=82
41r/41=82/41
r=2

Answer Link

Otras preguntas

Classify each of the investments in assets as either permanent or temporary: a. A seasonal increase in a card shop's inventory of Valentine cards. b. The acqu

g "1. How would each of the following events change the equilibrium financial market value of a company? (a)an increase in its cost of production; (b) an increa

What is the value of f(x) = 2 • 2x for f(–2)?

I WILL GIVE YOU ANYTHING! I AM DESPERATE PLEASE For my guitar class, we are supposed to pick a song and research about it. "What current cultural connection can

who was the first man to go to the moon

Calculate the distance between the points G=(-9, 8) and H=(-2, 2) in the coordinate plane. Give an exact answer (not a decimal approximation). 10+ 8 Distance: 0

General effects of crack use include Oa) lung damage Ob) congestion Oc) wheezing Od) all of the above

WHAT DOES NOT WITHER AWAY DURING THE FORMATION OF SEEDS ?

04 Has war been the main factor in the development of surgery in Britain since c1000? Explain your answer with reference to war and other factors. [16 marks] SP

An average healthy adult has about two blank of blood, and it takes approximately 60 blank for the cycle to be completed