Answer:
Speed (mph) 45
time 6 because is not 5 in this question
Step-by-step explanation:
I don't have a photo with answer
Both of the numerators are 2 and the demonator are 3 and 9 for every mile the person walks it takes 1/3 of the hour or 3/9
Answer:
50 km
Step-by-step explanation:
As the figures are given similar ,
56/v = 84/75
v = 56 × 75/84
v = 50 km
An addition sign between 978 and 842 would make the equation true!