Answer:
To begin solving we subtract 3 from each side
4w = -10
Next, we divide both side by 4
w = -2.5
~CoCo
If he made 25 percent profit, the selling price (1200 naira) is 125 percent.
If 125% is equal to 1200 naira
100 percent (the original) will be 100 × 1200 divided by 125
Which is 120000 ÷ 125
Therefore, the cost price is 960 naira
Answer:
the answer is b
Step-by-step explanation:
first you simplify the numbers by 25 and end up with x - 5 over x^2 and then you simplify by x and you get -5 over x
Answer: 2n^2. let me know if you need the explanation :).
Step-by-step explanation:
