Answer:
12.56 cubic units on edge
Step-by-step explanation:
Answer:
-3,-1 so a
Step-by-step explanation:
That is called the Origin , where the number 0 is.
Also can I plz get brainiest?
Answer: -0.07142857142
I looked the question up on google ;)
4 legged tables : x
3 legged stools : y
x + y = 20 y= 20 - x
4x + 3y = 68
Replace y by 20 - x so we only have one letter
4x + 3(20 - x) =68
4x + 60 - 3x =68
x + 60 = 68
x = 8
To find y replace x by 8
y = 20 - 8
y = 12
So you have 8 four legged chairs and 12 three legged stools.
Hope I helped!
