Answer:
x=2
Step-by-step explanation:
17-3-6=8
8/4=2
No, not at all.
The general quadratic equation is
Ax² + Bx + C = 0 .
The roots are real only if (B² - 4AC) is not negative.
That means if you graph it, it touches or crosses the x-axis.
If the graph is up in the air and never touches the x-axis,
then it has no real roots.
X / 90 = 100/36
36x = 9000
x = 9000/36
x = 250 feet
Answer:
not enough information
Step-by-step explanation:
We know <E is congruent to <N.
We know the lengths of one pair of sides.
That is not enough information to prove that the triangles are similar.
I think its -58 ? Because its lower, so you'd subtract. -31 - 27 = -58
