Answer:
B, 6 miles per hour
Step-by-step explanation:
1. 4/3 of a mile in 4/18 of an hour, rewrite as (4/3 / 4/18)
2. Dividing fractions is multiplying by the reciprocal, so (4/3 * 18/4)
3. (4/3 * 18/4 = 72/12)
4. 72/12 can be simplified to 6/1 or 6.
5. Answer is B, 6 miles per hour
Answer:

Step-by-step explanation:

Answer: they are all less than or equal to 1.75
Step-by-step explanation:
1.6 < 1.75
1 4/11 < 1.75
7/4 = 1.75
Answer:
N/A, y is NOT a real number.
Explanation:
<em> To solve for y, you would have to take the square root of both sides of the equation</em>
<em>if one of the sides is a negative number (which is the case currently), there is no solution.</em>
<em>If -64 was positive, then y could be solved for, but as it is negative, that is not possible.</em>