The answer should be A. For example, if x = 1, and the ratio between x and y is y is 5 times greater than x, then y would equal 5, which is only true in A.
Or, use the number 5 as an example. If x = 5, and the ratio between x and y is y is 5 times greater than x, then y is 5.
And if you put that into A, y = 5x, it becomes 25 = 5(5)
Then 25 = 25, which is true!
Answer:
the answer is that both x and y are acute
2x^2 + 10x + 8
=2( x + 1) (x + 4)
16 dollars because it's 2 dollars per meter wide and it's 8 meters so 8x2=16
<span>6x + 10 = 4x -8
6x-4x = -8 - 10
2x = -18
x = -9
answer
</span><span>exactly one solution</span>