5 2/3-2 1/4=miles ran on Monday
5 8/12-2 3/12=miles ran on Monday
3 5/12=miles ran on Monday
Answer:
--9x^3+12x^2-x-2
Step-by-step explanation:
(2-3x)(3x^2-2x-1)
6x^2-4x-2-9x^3+6x^2+3x
-9x^3+6x^2+6x^2+3x-4x-2
-9x^3+12x^2-x-2
I don't think your question was worded properly
Answer: roberts wire = 5.71
Marias wire. = 4.29
Step-by-step explanation:
Robert wire : y
Marias wire: x
y/2=2/3x
3y=4x
y=4/3x
x+y=10
x+4/3x=10
3x+4x=30
7x=30
x=30/7
X=4.29 feet
Y=4.29*4/3=5.71
