Answer:
112
Step-by-step explanation:
angles in a staright line adds upto 180 degrees
therefore...2y+112=180
180-112=68
2y=68/2
y=34
(7z + 5) + (2z - 1) + (6z + 3) + (3z - 9) =
= 7z + 5 + 2z - 1 + 6z + 3 + 3z - 9 =
= 7z + 2z + 6z + 3z + 5 - 1 + 3 - 9 = <u>1</u><u>8</u><u>z</u><u> </u><u>-</u><u> </u><u>2</u>
Answer:
6b + 5n = 101
Step-by-step explanation:
I hope this helps!
Answer:
y=-(x-3)^2+1
Step-by-step explanation:
Answer:
C is the answer
Step-by-step explanation:
<h3>Hope it help</h3>