Thuy drives 270 miles in 6 hours. How many miles does Thuy drive in 13 hours? 455 miles 585 miles 624 miles 715 miles
One way you can solve this is with proportions/ratios with multiplication
\(\frac{270miles}{6hours} = \frac{X miles}{13hours}\)
Cross Multiply
\((270 miles)(13 hours)=(X miles)(6 hours)\)
\(3510=6X\)
\(\frac{3510}{6} = \frac{6X}{6}\)
\(585 miles=X\)
The answer is 585 miles
he drives 270 miles in 6 hours and 6x2= 12 so we are going to divide 270 in 6.
270%6= 45.
Now we multiply: 270x2=540
and we add 45 that equals an hour of driving.
540+45= 585
Now we got 13 hours of driving
Thuy drives 585 miles in 13 hours.