That would be the associative property
I would say that you cannot answer the question if you dont know either the X-value or Y-value. You need to know at least one of them to figure out the other.
Answer:
c. $9
Step-by-step explanation:
$3.98 + $4.19 + $0.79 = $8.96
Round to the nearest whole number which would be 9
Answer:
50
Step-by-step explanation:
23 plus 7 is 30. Now you multiply that by 5 to get 150.
