Answer:
A point and line is used to define a ray.
A) w + 7 = L
B) w * L = 120
A) w = L -7 then substituting this into B)
(L-7) * L = 120
L² -7L = 120
L² -7L -120 = 0
Solving by quadratic Formula:
L1 = 15
L2 = -8
If length = 15, then width = 8
Answer:
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Step-by-step explanation:
Answer:
No Solution
Explanation:
Since angle R is an obtuse angle, side r has to be the longest in length, but it isn't, so it can't form a triangle
All you have to do is simplify them together, just like you would any equation