2. The table below shows the values of x and y in a dependent sequence, where x is
to y.
Х
24
2
9
B
180
у
A
What is the value of A in the table?
54
19
108
31

The decibel level of sound is 50 db greater on a busy street than in a quiet room where the intensity of sound is watt/m2. the level of sound in the quiet room is db, and the intensity of sound in the busy street is watt/m2. use the formula , where is the sound level in decibels, i is the intensity of sound, and is the smallest sound intensity that can be heard by the human ear (roughly equal to watts/m2).

Classify the following triangle check all that apply

For the equations below which statement is true ? -2x=14 6x=-42