9 × (5 × 2) = (9 × 5) × 2
You can see that all the numbers are there and in the same order. The only thing that changed is the parentheses location.
This is called the Associative Property (of Multiplication, because you're multiplying).
Answer:
3/10
Step-by-step explanation:
(2/5)*2=4/10. 7/10-4/10=3/10
If Maple Street is 3x Pine Street, then just divide the length of Maple Street by 3!
21 / 3 = 7 The answer is: Pine Street is 7 units long!
Answer: 4.2 miles
Step-by-step explanation:
6 mi/50 minutes = 6/50 mi per minute
35 minutes * 6/50 = 4.2 miles
