The symbol is usually a letter
of the alphabet.
18km
16km
20km
17.5km
Answer:
17.5 Km
Step-by-step explanation:
In Monstor zip line, it's 120 km /hour
so in 0.25 hours, it's 0.25 * 120 = 30 Km
in another small
d = 50*h
= 50*0.25
= 12.5 km
so you travel (30-12.5)km farther on the monster zip line = 17.5 Km
Answer:
y = x + 1
Step-by-step explanation:
The equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y- intercept )
y = - 2x + 2 ← is in slope- intercept form
with slope m = - 2
Given a line with slope m then the slope of a line perpendicular to it is
= - = - =
The line crosses the y- axis at (0, 1) ⇒ c = 1 , then
y = x + 1 ← equation of perpendicular line