Answer:
2% profit
Step-by-step explanation:
x = price
50kg = 50x
30kg => 35x
20kg => 16x
35x + 16x = 51x
51x - 50x = x
50x .............. 100%
x ...................... p%
p = 1×100/50 = 100/50 = 2%
1/8x(16m-8)-17
Factor out 8 from the expression
1/8x8(2m-1)-17
Reduce the numbers with greatest common divisor 8
(2m-1)-17
Remove unnecessary parenthesis
2m-1-17
Calculate the difference
2m-18
Answer:
The answer is .393. Hope this helps.
Step-by-step explanation:
Solving
2x + 6 = 4x - 4
Bringing like terms on one side
6 + 4 = 4x - 2x
10 = 2x
10 / 2 = x
5 = x
The slope intercept form is y=mx+b so u need the exact expression u can't complete a full equation