0.1010010001...
0.123112233111222...
0.123411223344...
0.1212212221...
7(15\3-2) because GEMDAS OR PEMDAS
Answer:
we need a different way to express the value of something
Step-by-step exp
Answer:
x = -4
Step-by-step explanation:

Lets divide both the sides by -3.


Y = 0.5x + 16.5
parallel so y = 0.5x + c
12 = 0.5 * -9 + c
12 = -4.5 + c
c = 16.5
y = 0.5x + 16.5
Mark brainliest please