Answer:
the measure of AB equals the measure of BC
2x+1=3x-4
4+1=3x-2x
5=x
BC=3x-4=3*5-4=15-4=11
AB=2x+1=2*5+1=10+1=11
AC=AB+BC=11+11=22
Step-by-step explanation:
11x + x = 12x
312 / 12 = 26
26 nonfiction
312 - 26 = 286.
He has 26 non fiction books and 286 fiction books.
<span>Hope This Helps You!
</span>Good Luck Studying :)
Answer:
You’ve worked 7 hours and 30 minutes
Step-by-step explanation:
8x - 5x + 15 = 18
8x - 5x = 3
3x = 3
x = 1
