Answer:
the answer is c because it can be either greatly increased or decreased
Answer:
i think 66.5 miles per hour
Step-by-step explanation:
<h3>Given Equation:-</h3>

<h3>Step by step expansion:</h3>



























2(x + 3) = x - 4
distribute
2x + 6 = x - 4
either subtract 6 from both sides or add 4. i will be subtracting 6.
2x = x - 10
subtract x from both sides
x = -10