kevin and randy muise have a jar containing 50 coins, all of which are either quarters or nickels. the total value of the coins
1 answer:
You might be interested in
9p^2 - 6 = 642; / + 6 ;
9p^2 = 648; / ÷9 ;
p^2 = 72 ;
p = +
;
Finally, p = +6
or p = -6
9p^2 = 648; / ÷9 ;
p^2 = 72 ;
p = +
Finally, p = +6