Answer:
20
Step-by-step explanation:
1/3 = .3
6/.3 = 20
Distribute the signs: 12-14+9x
so, -2+9x
Answer:
y = 32
Step-by-step explanation:

Answer:
Step-by-step explanation:
-4=2x+16
-16. -16
-20=2x
20/2=2x/2
10=x
Answer:
D is 90 E is 81 F is 99
Step-by-step explanation:
D is 90 because a straight angle equals 180 degrees. E is 81 because it is directly across from 81. F is 99 because 180-81 is 99