The answer to both equations is 'A'. For the first you just input the value of 20 to replace n and get 700. (Side-note: the number 20, which is your variable, should be nowhere in the function so you know b is wrong). so now that you have your answer 700 the second part is self explanatory.
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Answer:
F
Step-by-step explanation:
Answer:
B. segment DE bisects segment AC
Step-by-step explanation:
BD splits AC directly in half as shown by the dashes. AE is equal to EC. The definition of bisect is to divide into two equal parts.
The value of x is 14
(6x+5)=89–>89-5 = 84 —> 84/6=14 —> x=14