70 ft because 7 is bigger than 5 and 7x10=70
You add up all of the sides
Answer:
x= -4, -3, 3
Step-by-step explanation:
You must factor this equation.
Once you factor, you get (x+4)(x-3)(x+3)
Set this equal to 0 and solve.
You get -4,-3, and 3.
-x + -x-1 + -x-2 = -204
-3x=-201
x=-67
-67-68-69=-204
