Factor the left side:
x (19+ r)= -37 + w
x= (-37 + w) / (19 +r)
Answer:
-9
Step-by-step explanation:
Answer:
26km
Step-by-step explanation:
The train can travel 78km per hour or per 60 min
78 = 60
x = 20
Cross multiply:
(78)(20) = 60x
1560 = 60x
x = 26
Thus the train travels 26km in 20 min
Answer:
1 week. or 7 days
Step-by-step explanation:
dont get mad at me if im wrong
Answer:
I had NOOOOO clue but can I get braonlost
