Answer:
4
Step-by-step explanation:
x + 2y = 2 + 2(1)
= 2 + 2
= 4
So the area of one triangle is (3.5 x 9 ) 31.5 , times that by 4 gives us 126 , now add that to 7 squared which is 126 + 49 . the answer is 175 cm^2<span />
Answer:
No because if you cross multiply 50x3= 150 while 27x6 is like 162 so no
I believe the correct response would be B. Coincident, as they both co incide or run into each other at a point which is the solution to this system of equations. It can't be A, because the lines of the graph although are consistent in nature they are not independent from one another, I would assume separate from each other, they do intersect. The graph of the lines are also consistent in the shape and nature so they are not D. Inconsistent.
