Answer:
y + 1 = 5(x - 10)
Step-by-step explanation:
the equation of a line in point- slope form is
y - b = m(x - a)
where m is the slope and (a, b) a point on the line
the equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the t-intercept )
rearrange x + 5y = 5 into this form ( subtract x from both sides )
5y = - x + 5 ( divide all terms by 5 )
y = -
x + 1 ← in slope- intercept form
with slope m = - 
given a line with slope m then the slope of a line perpendicular to it is
= -
= -
= 5
using m = 5 and (a, b) = (10, - 1), then
y + 1 = 5(x - 10) ← in point- slope form
Variable c is 5 more than variable a.
Variable c is also 3 less than variable a.
Which pair of equations best..
Answer:
11 miles
Step-by-step explanation:
10-1.75=8.25
8.25÷.75=11