Answer:
The correct answer is (edit: b).
Step-by-step explanation:

Answer:
No solution.
Step-by-step explanation:
Step 1: Write equation
-3(-x + 4) = 5 + 3(x + 1)
Step 2: Solve for <em>x</em>
- Distribute: 3x - 12 = 5 + 3x + 3
- Combine like terms: 3x - 12 = 3x + 8
- Subtract 3x on both sides: -12 ≠ 8
Here, we see that <em>x</em> has to equal no solution. No value of <em>x</em> would make the equation true.
F = 1/2(r + 6.5)
2f = r + 6.5
r = 2f - 6.5
Answer: (50, 70)
The answer is (50, 70).
Step-by-step explanation:
Hope this helps =)