When aristotle proclaimed his new theory, 87 responded. if this was only 3/5 the number of responses expected, how many responses were expected ?

Simplify 4 square root of 2 end root plus 7 square root of 2 end root minus 3 square root of 2 . (1 point) 2 square root of 8 8 square root of 2 8 square root of 6 6 square root of 8

Which equation results from adding the equations in this system? x+6y=9 and -x+2y=-15

Which expression is equivalent to -5(3x - 6/7)