|DF| = |DE| + |EF| |DF| = 9x -36 |DE| = 47 |EF| = 3x+10 Substitute: 9x - 39 = 47 + 3x + 10 9x - 39 = 3x + 57 |+39 9x = 3x + 96 |-3x 6x = 96 |:6 x = 16 Put the value of x to the equation |EF| = 3x + 10 |EF| = (3)(16) + 10 = 48 + 10 = 58 Answer: |EF| = 58
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(-5,6) (-5,-6) (4,-6)
I hope it helps you!!
Answer:

Step-by-step explanation:
- We first compute the ratio of this geometric sequence.

- We simplify the fractions:

- We deduce that it is the common ratio because it is the same between each pair.

- We use the first term and the common ratio to describe the equation:

<h3>We apply the data in this formula:</h3>

_______________________
<h3>We apply:</h3>

<u>Data</u>: The unknown "n" is the term you want
<h3><em><u>MissSpanish</u></em></h3>
.55*X=231 .....X=231/.55.......X= 420
I always heard ( a mile a minute) at a rate of 60 mph Jenna would travel 480 miles in 8 hours. BRAINLIEST???