Answer:
-3
Step-by-step explanation:
-6-7+10
10-13
-3
Answer:
B is the right answer and if you want learn this, than learn algebric expression
0.8888888 = 8/9
2.8888888 = 26/9
-2.888888 = -26/9
Answer: 475 adults paid admission
Step-by-step explanation:
1.50c+4a=5050 (1.50 per child and 4 per adult)
1.50(2100)+4c=5050 (2100 children times 1.5 each)
3130+4a=5050
4a=1900
a=475
Answer:
198
Step-by-step explanation:
If you take any 3-digit number and change the numbers around and subtract them you will always get 198.
