It's not a function because the x value 2 has two y values
Answer:
136 mm²
Step-by-step explanation:






A = 136
Answer:
19
Step-by-step explanation:
The boots are the value of 10, since 3 equal 30. The man is the value of 5 since there are two men (10) and one boot (also 10) which made 20. The ribbon is the value of 4 since there is one man (5) and 2 ribbons (8 ) which made 13. add 10, 5 and 4 and you get 19.
The mean of those sets of numbers are 17.5