Answer:
B is 58 A is 32 (and plz choose me as the brainliest answer)
Step-by-step explanation:
x+(2x-6) = 90
3x-6=90
3x=54
B=18
90-18=72
Have a nice day!!!!!!!!! :-)
<u>KA</u>
Answer:

Step-by-step explanation:
The focus of the parabola is (0,9)
and the directrix is y=-9.
The equation of this parabola is given by:

The vertex of this parabola is at the origin.
The value of p is the distance from the vertex to the focus.
p=9-0=9
The equation of the parabola is


Or

No. 89.100 is greater than 89.001.