Answer:
Step-by-step explanation:
Alejandro has read 28 pages so far and he can read 1 page per minute.
Again, Carly has read 12 pages so far and he can read 2 pages per minute.
If the variable N represents the number of pages read by the readers and T in minutes represents the time spent by the reader to read this number of pages, then
For Alejandro: ......... (1)
For Carly: .......... (2)
So, the equations (1) and (2) gives the number of pages that Alejandro and Carly read. (Answer)
the answer is 1.28 if you’re referring to 128%? hope this helped
Answer:
10/3 or 3 1/3
Step-by-step explanation:
Ⓗⓘ ⓣⓗⓔⓡⓔ
0.5(n-4)-3=3-(n+3)
First, you would do the distributive property:
0.5n-2-3=3-n-3
Then you would simplify and then solve.
0.5n-5=-n
-5=-1.5n
n=5/1.5
n=10/3 or 3 1/3
(っ◔◡◔)っ ♥ Hope this helped! Have a great day! :) ♥
Please, please give brainliest, it would be greatly appreciated, I only a few more before I advance, thanks!
Answer:
x=1 , y= 2
Step-by-step explanation:
solving for x:
2x=3(3-x) - 4
- multiply 3 by everything in the parentheses
2x= 9-3x-4
- add 3x to both sides
5x=9-4
5x=5
- divide each side by 5( isolating x)
x=1
solving for y:
y= 3- (1)
- input our solved value for x in the orginal equation
y=2