Let's represent this unknown number with the variable 'n'
n + n + 2n + 4n = -104
Explanations:
'n+n' - a number plus itself
'+2n' - plus twice itself
'+4n' - plus 4 times itself
Anyway:
n + n + 2n + 4n = -104
Simplify:
8n = -104
Divide both sides by 8:
n = -13
The number is -13
Good luck! If you need me to explain something in more depth, just ask :))
-T.B.
Answer:
Step-by-step explanation:
<u>Paul used the following identities:</u>
<u>Anthony used the identity:</u>
Answer:
O C. y - 4 = - 8/7(x - 4)
Step-by-step explanation:
https://www.albert.io/blog/point-slope-form/#What_is_point_slope_form
Answer: c
Step-by-step explanation:
because 18 students are going and 10 are staying
Answer:
the second option and x=20