Lengthof train=X
platform length=180
total distance=x+180
speed=60km/hr=60×5/18=(300/18)m/
Time =18s
Time =Distance/speed
18=X+180/(300/18
18×300=18(X+180)
300=X+180
x=300-180=120
so length of the train=120m
Answer:
-2x + 10
Step-by-step explanation:
Distribute -2 to x - 5 to simplify the expression. So we get: -2(x - 5) = -2x + 10.
Answer:
store A- 4
Store B-1
Store C-3
Store D- 2
Step-by-step explanation:
gotta help a brotha out if i was correct Drop a sub at iToxicMakersYT
Domain<span> : The function has no undefined points nor domain constraints.Therefore, </span>the domain is :
h(x) = (0.5)x - 9
- ∞ < x < ∞
<span>range </span>: The range of polynomials with odd degree is all the real numbers:
- ∞ < f(x) < ∞
<span>asymptote :
</span>( polynomial functions of degree 1 or higther can't have asymptote )
Vertical asymptote : none
<span>
Horizontal </span><span>asymptote : none
hope this helps!</span>
