L=2w+6
260=lw
Substitute for l
260=w(2w+6)
260= 2w^2+6w
2w^2+6w-260=0
2(w^2+3w-130)
2(w+13)(w-10)
w=-13, w=10
Since width cannot be negative it must be 10
260=l(10)
26=l
Final answer: length-26 ft, width-10ft
Answer:
0.79
Step-by-step explanation:
This value is the most opposite of the value above R, meaning that there is an association between the variables.
Answer: $5
Step-by-step explanation:
10/2=5
2 people x $10 = $5
Use the formula for the volume of a triangular prism:
Where 'a' is the triangular base base, 'c' is the triangular base height, and 'h' is the height.
Plug in what we know:
Simplify:
Divide 12 to both sides:
Answer:
a. commutative
Step-by-step explanation:
rearranging of elements in an equation