Answer:
2/5
Step-by-step explanation:
Good luck!
66649 is 70% of 95 212.8571
Answer:
20. 4n+5+8n-5=180(linear pair)
12n=180
n=15
21. 9x-6=8.5x+2(can be seen from image)
9x-8.5x=2+6
0.5x=8
x=8/0.5
x=80/5
x=16
22. 4z+3z+6=90°(Complementary)
7z+6=90°
7z=84°
z=12°
Answer:
5/22 or 0.22%
Step-by-step explanation:
Answer:
Letting x represent the number of signatures
then
520 + 6x = 1000
