Answer:
x = 12
Step-by-step explanation:
We know that LM and RS are the same because of they have the same mark, we can make a algebraic equation:
9x + 27 = 135
9x = 108
12.2 or 12 2/9
You set them equal to each other and solve
105 cm
Table + cat - mouse = 120 ...(1)
table + mouse - cat = 90 ...(2)
(1)+(2): 2*Table = 210
Table = 105
Option C is the answer.
At least, I think so.
25,000
.10(x) = 2,500
X = 2,500/(.10)
X=25,000
