A100 foot rope is cut into 2 pieces (a and b). piece a is 2ft less than 5 times the length of piece b.
(a) what is the system that models this situation ?
(b) solve the system of equations

Try this explanation/solution:

a) the system which describes this situation is:

b) the solution of the system made up:

c.

step-by-step explanation:

because first you have to add the 4x, 9x, and the 7x together and you get 20x and then you add the last numbers up and you get 5and then you put the subtraction sign in there and that's how you get the answer.

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