Answer:
x=(k+3)/y
Step-by-step explanation
First, we simplify by adding 3 to both sides of the equation
xy-3+3=k+3
Now it's xy=k+3
To get x we divide both sides by y
So x=(k+3)/y
Answer:
11 years
Step-by-step explanation:
7200 - 80x = 5000 + 120x
-5000 + 80x -5000 + 80x
2200 = 200x
11 = x
Answer:
answer 3
Step-by-step explanation:
Answer:
first part is 1.78 2nd part 17.33$
Step-by-step explanation:
You need to find the unit price first of the dog food once you found that which is . Half a dozen is 6 take the unit answer of the unit rate and multiply it by 6 and that's your answer or because 3 is half of six multiply .89 by 2. Then take 1.78 + .89 = 2.67 so minus that from 20 = 17.33$
