Answer:
B
Step-by-step explanation:
Let length be l
Width, w=l-8
Perimeter = 2(l+w) = 2l+2w
2l+2(l-8)=18
Im not sure but it think its 410 mile long, idk double check by changing it into eighths
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Answer:
M and P
Step-by-step explanation:
they do not cross each other
Answer:
Y/6 <_ 2
Step-by-step explanation:
(Less than it equal to sign)
Answer:
B. y + z = x
Step-by-step explanation:
x is an exterior angle of the triangle.
y and z are the opposite angles opposite the exterior angle.
The exterior angle theorem of a triangle states that the measure of an exterior angle equals the measure of the sum of the two angles opposite the exterior angle.
Thus:
y + z = x
