Answer:
15. y<1 16. y>or=-2 17. y>0 18. y<or=3 19. y<or=1200
Step-by-step explanation:
Yes
The answer is: 7% ; 13% ; 0.15 ; 4/25 ; 21/100 ; 0.28
No
A parallelogram may have a right angle (making it a rectangle), but may not.
Answer:slope=1.2
Slope=y-y/x-x
=1-(-5)/7-2
= 6/5
=1.2
