Answer:
The mad for this graph is 23 hope it helped!
Step-by-step explanation:
4 (4a+3b)
They both have a common factor of 4. so that's why the four ia outside.
Answer: Jack
100÷2=50
50÷23=2.1739130435
50÷18=2.7777.....8
100
5x4=20
20x5=100
