Answer:
a^14q^10+x^6y^2−b^7+125c
( I hope this was helpful ) >;D
Step one:
ALWAYS set equation equal to zero, which in this case has already been done for us.
Step two:
Figure out what formula you need to use in order to solve in this case I'd use the Quadratic formula.
a=1
b=9
c=2
Quadratic formula:

Then you would plug in the information.

The solve for what is underneath the square root ONLY.

Since you cannot solve this any further, your final two answers are...

Answer:
Third option.
Step-by-step explanation:
The triangles below are similar, because they have congruent corresponding angles.
Angle N is 105 degrees and angle Q is 105 degrees.
No, on a number line, 1 would be the smallest, then 1.25 then 1.5 and then 1.6 and then 2.