Answer: 234
Step-by-step explanation:
If there are 130 nonfiction books, then there are 234 fiction books
Answer:
B
Step-by-step explanation:
10×1=10
0+10=10
Hence they're equal
Answer:
x=2
Step-by-step explanation:
4( 2+x) = 18-x
8 + 4x = 18 - x
4x+x = 18-8
5x= 10
x=2
Answer:
A. 131deg
B. 49deg
C. 131deg
Step-by-step explanation:
180-49=131deg
Opposite congruent angles are equal