Choice 3
5/2, 15/6 divide by 3 = 5/2. 45/18 divide by 9 5/2
Answer:
No solutions
Step-by-step explanation:
2(x+1)=2x+5
Expand the parentheses:
2x+2=2x+5
Subtract 2x from both sides:
2=5
Since this is not true, this equation has no solutions. Hope this helps!
Given:
Q is between P and R, R is between Q and S,
.
To prove:

Solution:
The two column proof is:
Statements Reasons
1. Q is between P and R 1. Given
2.
2. Segment addition postulate
3. R is between Q and S 3. Given
4.
4. Segment addition postulate
5.
5. Given
6.
6. Substituting property of equality
7.
7. Subtraction property of equality
8.
8. Simplify
Hence proved.