What step should be performed on both sides of this equation to find the solution?
O Add 5.
O Subtract 5
O Add 7.
O Subtract 7

Compare these two waves: the blue and orange waves have the same pitch, but the blue wave is louder. the blue and orange waves have the same volume, but the blue wave has a higher pitch. the orange wave has a higher pitch, but the blue wave is louder. the blue wave has a higher pitch, but the orange wave is louder.

30 ! the graph shows the number of siblings different students have. select from the drop-down menus to correctly complete the statement.

Find the center of the circle that can be circumscribed about efg with e(4,4) f(4,2) g(8,2)