1 kilometer= 1,000 meters.
2 kilometers= 2,000 meters
she can walk that far in 20 minutes
P.S. please give me brainliest answer. I need it!
Answer:
112 km/h
125 km/hr
Step-by-step explanation:
Distance = time * speed
Distance = distance train 1 + distance train 2
474 = 2(s) + 2(s + 13)
Distribute
474 = 2s + 2s + 26
Combine like terms
474 = 4s + 26
Subtract 26 from both sides
448 = 4s
Divide both sides by 4
112 = s
s = 112 km/h
s + 13 = 125 km/hr
Answer:
The answer is 4/3
Step-by-step explanation:
to find this multiply denominator of the fraction (3) by the whole number,e.t.c.
Answer:
8 pounds
Step-by-step explanation:
use a proportion of 2/5 = x/20.
x will equal 8
F(a)= -3a+2b
Hope this helps!
