What is the value of X in 2(x-6)=20?

Uanita borrowed $600 to purchase a new computer. she was charged 7% interest for two years. she used the simple interest formula to find the interest. i = 600(7)(2) what error did juanita make and how will her error affect the interest she calculates? explain.

If lmn=xyz, which congruences are true by cpctc? check all that apply

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