Answer:
D
Step-by-step explanation:
<h3>The equivalent expression is 6 + 6x</h3>
<em><u>Solution:</u></em>
<em><u>Given expression is:</u></em>
9 - (3 - 6x)
We have to find the equivalent expression
Use the distributive property,
a(b + c) = ab + bc
Therefore, from given expression,

Combine the constants, 9 - 3 = 6

Thus the equivalent expression is 6 + 6x
Operating cost
= Gas/Oil + Repair/Maintenance cost
= $1,700+ $650
= $2350
Miles driven
= $2350 ÷ $0.14
= 16,785.71
= 16,786 (round off)
Answer is A
The answer to this question is c. 2 3/4