Answer:
10
Step-by-step explanation:
Step-by-step explanation:
Step 1: 12x-6= 1
step 2:12x=7
C
The numbers on the left represent 10 times that number
The numbers on the right are added to the end of the number on the left so
3I1=31 and 4I8=48 and 3I 1 1 2= 31 31 32
Answer:
3 tens
Step-by-step explanation:
4 tens and 5 ones is 45
so 45 minus 15 is 30
so 3 tens
Distribute -3 in
-3x + 42 + 6x
3x + 42
Hope this helps!