Answer:
Step-by-step explanation:
Upon factoring all terms we are left with the product of
[(x-4)(x+6)(x-6)]/[5(x-6)(3x+5)(x-4)]
The (x-4)s and (x-6)s cancel out and we are left with
(x+6)/(5(3x+5)) which is also equal to
(x+6)/(15x+25)
Answer: 4 inches/ 6 = 0.67 inches
each piece of ribbon is 0.67 inches or 2/3 of an inch in length
Step-by-step explanation:
Answer:
80 ounces water
60 ounces brine
Step-by-step explanation:
Let x be the amount of water
Let y be the amount of brine 35%
The goal is to have salt weight of 140(0.15) = 21 oz.
21 = 0.35y
y = 60 oz
x = 140 - 60 = 80 oz
Use the execution method or in other words use the substitute method and go from there..
Answer: 1. Yes
Step-by-step explanation: They are paralell because they create a straight line and will never interscect each other
