Two computer programs together require 51.8 MB of memory. if one program requires 2.0 MB of memory more than twice the memory of the other, what are the memory requirements of each program?
Answers
Answered by
1
the memory requirements for each programme are16.2 MB,35.6 MB
sweetysiri92:
please give the full answer
i mean b detailed explanation
with all the steps
let memory required for first programme be x and second programme be y.so x+y= 51.8.given one memory requires 2 MB more than twicw te other. Therefore y= 2x+2. Substitute the value of y in first equation i.e x+y= 51.8. so x+2x+2=51.8.this implies 3x+2=49.8. so x=49.8/3=16.2. therefore y=2x+2=2(16.2)+2=35.6 therefore x=16.2,y=35.6
thankyou
plz mark as best if u like it
Answered by
1
Lets second program requires X MB memory, then 2.0 MB of memory more than twice the memory of second is (2X + 2.0) MB memory.
X + (2X + 2.0) = 51.8
3X + 2.0 = 51.8
3X = 51.8 - 2.0
3X = 49.8
X = 16.6
So first program requires 16.6 MB
other requires 51.8 - 16.6 = 35.2 MB
Answer
16.6 MB, 35.2 MB
X + (2X + 2.0) = 51.8
3X + 2.0 = 51.8
3X = 51.8 - 2.0
3X = 49.8
X = 16.6
So first program requires 16.6 MB
other requires 51.8 - 16.6 = 35.2 MB
Answer
16.6 MB, 35.2 MB
Similar questions