Answer:
(3·x + 6) + (7·x + 4) = 180 --> x = 17
3·17 + 6 = 57
Answer D is correct.
Answer:
2 gallons must be added Hope this helps!
Answer:
720 has a comment says
Step-by-step explanation:
:)
Josh is incorrect, he did not examine the expression correctly, therefore his answer was wrong.
Answer:
She drew the graph too steep, if she is going down at a constant rate of 300 ft per hour, at 1 hour she would be at 2,700 ft. it would take her about 10 hours to get down the mountain.
