Answer:
81
Step-by-step explanation:
by dividing the smallest number from the bigger number to get the last house
Answer:
22.28
Step-by-step explanation:
Answer:
x = 9
Step-by-step explanation:
Answer:
1 tens 3 ones
Step-by-step explanation:
All you do is count the numbers in the place value chart.
Since 31-18=13, all you do is count 10+1+1+1=13.
It's slope would be undefined.