Answer:
correct answer is x = 2.75
Step-by-step explanation:
Given;
AB = 2x-5
BC = 6x
AC = 27
Hence,
=> AC = AB + BC
=> 27 = 2x-5 + 6x
=> 27 = 8x-5
=> 27-5 = 8x
=> 22 = 8x
=> 22/8 = x
=> 11/4 = x
or
2.75 = x
Recall that
Your sums start at , so in order to apply these formulas directly, you need to compensate for the missing first two terms:
Answer:
math was made just so we can be bored
Step-by-step explanation:
Answer:
2,160 seconds
Step-by-step explanation: