Answer:closed
Step-by-step explanation:
I believe it's mean absolute deviation
Step-by-step explanation:
2x+y=13 and x+2y=6 what is the valve of 2x+2y=4
Answer:
C($)= (x²/2 +11x)5.75
Step-by-step explanation:
Let's assume the height= x
The base= x+22
Area= 1/2(base*height).
Area= 1/2((x+22)(x))
Area= x²/2 +11x
Cost per ft= $5.75
Cost for painting the triangular mural C
C($)= (x²/2 +11x)5.75
<em>two hundred and eighty five</em>
