Answer: Im pretty sure thats associative property.
Answer:
12.5
Step-by-step explanation:
first you do the one in the 40-15 then you add 50 the you divide by 6
Answer:
$27
Step-by-step explanation:
10.80/6=1.8
1.8×15= 27
the cost is $1.80 per pound
Answer:
3/18
Step-by-step explanation:
Answer:
(7x9)x10 the power of 3 is 63,000