Answer:
75+(-50)=75-50
Step-by-step explanation:
-let x be the profit made last week and y be the profit made this week.
-The two week profit/ loss is given as:

#We substitute actual values to calculate the profit/loss made:

Hence, the two-week combined profit is $25.00
Answer:
yes, there are fewer numbers to compute.
It's just one length x the number of sides.
Step-by-step explanation:
Answer:
15.7
Step-by-step explanation:
c=d×3.14 which equals 15.7