emmanuelpraise20014 emmanuelpraise20014
  • 22-01-2024
  • Mathematics
contestada

A man travels 10 km in 50 min if he runs for 8 km and walks for 2 km. If he runs 4 km and walks 6 km, his time is 1 h 15 min. Find his running and walking speeds.​

Respuesta :

Otras preguntas

a⁴+b⁴=a²b² ,prove that a⁶+b⁶=0
At 10a.m. Juan leaves the city traveling north at 60 mi/hr. One hour later mel leaves the city traveling south at 50 mi/hr. At what time will they be 830 miles
why might someone want to flee to afghanistan to seek a home in a new country
4x-5y=20 find the slope
What are the advantages and disadvantages of DNA foresics/analysis?
solve for r F= k (m1m2/r^2)
what is 12.2billion divided by 3.8%
How and why did the antislavery movement become more radical over the period 1815 to 1860?
what is a 1/4 of ?/100
.MOV' extension refers usually to what kind of file?