Answer:
HE is the answer I think...no.a
They can only sit one way because they are still in a row
Or did you mean like how many different ways can they sit?
Answer:
a.7^2
Step-by-step explanation:
I don't know the explanation step by step
Answer:
C, (x = 100, y = 10)
Step-by-step explanation:
hi again,
(2x - 70) = (x + 30), by the Alternate Exterior Angles
x - 70 = 30
<em>x = 100</em>
<em />
(2x - 70) + 5y = 180, by the Linear Pair Theorem
2(100) - 70 + 5y = 180
200 - 70 + 5y = 180
130 + 5y = 180
5y = 50
<em>y = 10</em>
Solving for the missing variable
