For this case we have the following equation:

We apply distributive property on the left side of the equation, taking into account that:

So:

Subtracting 3m from both sides of the equation:

Equal signs are added and the same sign is placed:

We subtract 6 from both sides of the equation:

We divide between -4 to both sides of the equation:

Thus, the solution of the equation is
ANswer:

60.38 is the answer to this
420 miles because it’s just correct
Answer:
b
Step-by-step explanation:
There’s no photo so we can’t help you sorry :(