Answer:
The original price was 273$.
Step-by-step explanation:
Amount paid = A = 54.60$
Original Price = Pr = x$
Percentage = p = 20%
The formula to calculate the percentage of a price is
A = Pr * p/100
By putting values in formula, we get
54.60 = x * 20/100
54.60 = x * 1/5
54.60 * 5 = x
273 = x
x = 273$
So, the original price was 273$.
Answer:is c
Step-by-step explanation:
3(m + 2) - 7m = 18
= 3m + 6 - 7m = 18
= 3m - 7m = 18 - 6
= -4m = 12
= m = -12/4
m = -3
In short, Your Answer would be -3
Hope this helps!
Answer:
The equation that represents the new path is y=(1/3)x+4
Step-by-step explanation:
step 1
Find the slope of the give line
we have
y=-3x-6
so
the slope m is equal to
m=-3
step 2
Find the slope of the perpendicular line to the given line
Remember that
If two lines are perpendicular, then their slopes are opposite reciprocal of each other
so
we have
m=-3 -----> slope of the given line
therefore
The slope of the perpendicular line is equal to
m=1/3
step 3
With m=1/3 and the point (-3,3) find the equation of the line
y-y1=m(x-x1)
substitute
y-3=(1/3)(x+3)
y=(1/3)x+1+3
y=(1/3)x+4 -----> equation that represent the new path
