Answer:
<em>I</em><em> </em><em>think</em><em> </em><em>the</em><em> </em><em>answer</em><em> </em><em>is</em> <em><u>C</u></em><em><u>.</u></em><em><u> </u></em><em><u>7</u></em><em><u>1</u></em>
My guess is 30 mins sorry if wrong hope this helps
6V + 2(V+12) = 488
8V = 464
V = 58 mph for 6 hours
V+12=70 mph for 2 hours.
check: 58*6 = 348
70*2 = 140
348 +140 =488
the car was traveling at 70 mph on the 2nd highway
Answer:
2,5, and 6
Step-by-step explanation:
