If it's a square, then the sides must be equal. So, find the square root of 144, which is 12. To make sure you are correct, you can find the area of a square with 12 feet sides, which is 144. 12 is correct.
Answer:
length of each plan A work out: 1 hour
length of plan B work out: hours
Step-by-step explanation:
Let x represents the time taken to do plan A
y represents the time taken to do plan B
On Monday there were 5 clients who did Plan A and 2 who did Plan B.
Miguel trained his Monday clients for a total of 6 hours
5x + 2y = 6 -----------> equation 1
On Tuesday there were 3 clients who did Plan A and 8 who did Plan B. .He trained his Tuesday clients for a total of 7 hours
3x + 8y = 7 -------------------> equation 2
Now we solve for x and y
Let multiply the first equation by -4 to eliminate y
-20x -8y = -24
3x + 8y = 7
------------------------ (add both equations)
-17x = -17
Divide both sides by -17
So x= 1
Plug in 1 for x in first equation and solve for y
5x + 2y = 6
5(1) + 2y = 6
5 + 2y =6
Subtract 5 on both sides
2y = 1
y = 1/2
length of each plan A work out: 1 hour
length of plan B work out: hours
Answer:
15 bc its when you subtract both numbers than dived
Step-by-step explanation:
Answer:
I believe the unit rate for this is 0.1 pounds per day
Step-by-step explanation:
you need to divide 1/2 and 5 to get your answer
(1/2, -1/2) I went to Google and clicked the first link that popped up