Answer:
= 45 miles per hour
Step-by-step explanation:
First, we want a unit rate where 1 is in the denominator.
So we divide,
180 miles/ 4 hours both ÷ by 4
= 45 miles/ 1 hour
= 45 miles/ hour
= 45 miles per hour
Answer:
simplified version is
Step-by-step explanation:
1.) find possible factors to 27 that have one perfect root (in this case, its 9)
2.) square each number in the radical
3.) simplify
0 anything multiplied by Zero is zero
their is no question how can we answer this