Answer:
35
Step-by-step explanation:
coordinate of point S(20,5) and R(-15,5)
Distance between S and R is given by,

If the remaining 4 letters can be anything, you have 2*26^4 = 913,952 possible 5-letter ham radio call signs.
Answer:
P=(-4,-5)
Step-by-step explanation:
we are given
point P on the directed line segment from A to B such that P is 1/3 the length of the line segment from A to B
It means that point P divides line segment AB into 1:2 form
A=(-8,-13)
B=(4,11)
4=-8+12
11=-13+24
It means that x-value increases by 12 units
y-value increases by 24 units
P is 1/3 the length of the line segment from A to B





so, point P is (-4,-5)
Answer:
180 - 17 - 14 =149
180 - 149 = 31*
Step-by-step explanation: