Solve the following: x+5=11 x-6=8 3+x=7 12=x+5

Consider a graph for the equation y= -3x+4. what is the y intercept? a) 4 b) -4 c) 3 d) -3

Write the sine and cosine values of a, b, respectively, in the figure for (1) and (2) + explanation.

The graph shows the decibel measure for sounds depending on how many times as intense they are as the threshold of sound. noise in a quiet room is 500 times as intense as the threshold of sound. what is the decibel measurement for the quiet room? 20 decibels28 decibels200 decibels280 decibels