What is the question from the assignments you need help with?
-9x(5-2x)
What does the second two mean?
Answer:
2. 
3.
- definition of perpendicular
4.
- all right angles are congruent
6.
7.
Step-by-step explanation:
<u>Given: </u>Point P is the perpendicular bisector of AB
<u>Prove: </u>P is equidistant from the endpoints AB
<u>Proof.</u>
1. Point P is on the perpendicular bisector of AB - given
2.
- definition of bisector
3.
- definition of perpendicular
4.
- all right angles are congruent
5.
- reflexive property of congruence
6.
- SAS congruency postulate
7.
- corresponding parts of congruent triangles are congruent
8. Point P is equidistant from the endpoints of AB - definition of equidistant
Your answer is
<span>x>-12
</span>
How?
Subtract 8<span> from both sides
</span><span>x>−4−8
Simplify <span>-4-8 to -12
</span><span><span>x>−12</span><span>
</span></span></span>
What do you mean by 8 P 3