Anitha1 Anitha1
  • 18-10-2016
  • Mathematics
contestada

A x 4 = E
B ÷ 4 = E
C + 4 = E
D - 4 = E
___________
& A + B + C + D = 100

Challenge
*what is the value of E ?*

Respuesta :

yixuann
yixuann yixuann
  • 18-12-2016
A= 1/4E
B= 4E
C= E-4
D= E+4
A+B+C+D=100
25/4E=100
hence, E=16
Answer Link

Otras preguntas

Which term is de ned as the region in an atom where an electron is most likely to be located?
An expert system used on a medical website accepts an input illness from the user and produces a list of possible symptoms. What type of function is the interfa
please help and answer
anybody know i’m having some trouble with this
plz im not lying this work is really hard so can yall plz help me
what are the three characteristics districts are supposed to have?
Who was the second most important person in the American revolution
someone help me please :)
Question 1 of 5 Convert 48 inches to feet. There are 12 inches in a foot. O A. 480 feet O B. 576 feet O C. 4 feet O D. 8 feet​
Why did Augast start giggling right away when he saw MR Tushman standing at the enterance.