Slope, shmlope. What's the q?
Answer:
2x/y ??
Step-by-step explanation:
You add of the sides to get the perimeter.. 9 plus 9 is 18 and 5 plus 5 is 10. 10 plus 18 of 28. The perimeter of ABCD is 28.
I hope this helps.
Answer:
It's a reflection over the x axis.
Step-by-step explanation:
Idk I googled it.
Answer:
5 8
Step-by-step explanation:
Coefficient of x should be 5 so first ? should be 5 let the second ? = z
5×6-9×z=-42
30+42=9z
z=8