Step-by-step explanation:
Given
d1 = 6 miles
d2 = 19 miles
d3 = ?
d1+d2+d3 = 50
6+19+d3 = 50
25+d3 = 50
d3 = 50 - 25
= 25miles
No, 4/5 is larger than 1/2.
For this case we have the following equation:

To find the value of "x", we use the division equality property, that is, we divide by 5 on both sides of the equation:

Thus, using the mentioned property we have to: 
Answer:

Answer:
2nd, 3rd and 4th answers are true
Step-by-step explanation:
