Chris walked four miles due east. Then he turned north and walked one5 points more mile. To get back to his starting point, how many degrees Chris would have to turn to his left (from facing north)? How far would Chris have to walk to get back to his starting point?Round your answers to the nearest tenth. SHOW YOUR WORK. It might help if you draw a picture

the correct answer option is (2x-3)(2x+3).

step-by-step explanation:

we are given the following expression and we are to factorize it:

we are to find such factors that when multiplied they give a result of 36 (9 x 4 = 36) and when added they give a result of 0.

the two such factors of 36 are negative six and postive six.

factorizing the given expression to get:

therefore, the correct factorization of is (2x-3)(2x+3).

combine all like terms then its just a 2 step equation

step-by-step explanation:

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