Step-by-step explanation:
it's simple:
- 8 tens + 19ones = 9 tens + 9 ones
- 8 tens + 2 ones =7 tens+12 ones
- 7 tens +25 ones = 9 tens + 5 ones
- 70+11=80+1
- 50+13=60+3
- 90+13=100+3
Answer:
im unsure
Step-by-step explanation:
either 340 or 1152 vehicles
Answer:
6
Step-by-step explanation:
12/2=6
You can cross multiply and the answer would be 100/9
9/10=10/k
100=9k
k=100/9
