It is said that she spent 15 days travelling to south america.
Now the question is how many hours is 15 days that she spent travelling to reach south america?
=> in every 1 day = 24 hours.
=> 24 hours * 15 days = 360 hours,
She spent 360 hours to get to south america.
You would equal both expressions to each other.
then you will need to get rid of the square root around 'x+2' by multiplying it to the power of 2.
this will remove the square root. but what you do to one side you must to do the other. therefore, the other side will now be x^4+ 6x^3 +13x^2 +12x +4.
your new expression is
x^4+ 6x^3 +13x^2 +12x +4 =x+2
when you simplify your answer will be
x= -2
Step-by-step explanation:
Answer:
<h2>
y=0.25x+1</h2><h2>
or </h2><h2>
y=(1/4)*x+1</h2>
Step-by-step explanation:
the slope intercept form is y=mx+b, where m is the slope and b is the y-int
plug in the slope:
y=(1/4)x+b
y=0.25x+b
now plug in the point's coordinates (x,y) to solve for b or the y-int
2=0.25*4+b
2=1+b
1+b=2
b=2-1
b=1
now plug in 1 for b in the equation:
y=0.25x+1
or
y=(1/4)*x+1
Step-by-step explanation:
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