
let x be y and y be the x, so we have




6x+7y=32 and 2x+5y=16
if you add the two equations you get the first answer and if you subtract the two equations you get the second answer
Answer:
6
Step-by-step explanation:
because i just know it lol
A unit rate will always end up having one as its denominator so divide 305 by 5 which is 61 rotations/1 minute.