Step-by-step explanation:
1. >
2. <
3. >
4. =
5. >
6. <
7. =
8. >
9. ? I can't see that one
10. <
Answer:
The answer is -8, 0, 3, 9, 11
<em><u>Addition property of equality is used</u></em>
<em><u>Solution:</u></em>
Given that,
We have to find the property of equality or congruence that justifies going from the first statement to the second statement
<em><u>Given is:</u></em>
3a - 6 = 54
3a = 60
It is clear that, addition property of equality is used
The property that states that if you add the same number to both sides of an equation, the sides remain equal
The equation remains to be true, if we add or subtract same number on both sides of equation
Therefore,
3a - 6 = 54
Add 6 on both sides of equation
3a - 6 + 6 = 54 + 6
3a = 54 + 6
3a = 60
Thus addition property of equality is used
Answer:
50 miles.
Step-by-step explanation:
You can visualize this as a triangle. the west route is one leg and the south route is the other. The distance from the starting point is the hypotenuse. 48^2+14^2=c^2, c=50.
