Answer:
Step-by-step explanation:
15 - x > 0
-x > -15
x < 15
if x < 15 15-x
if x = 15 0
if x > 15 x-15
Seems like none of them +4 unit up yaxis
Answer:
For the statements its either gonna be paralell or perpendicular.
parallel- are lines in a plane which do not meet; that is, two straight lines in a plane that do not intersect at any point are said to be parallel.
perpendicular- relationship between two lines that meet at a right angle.
so theres the right side half, your reasoning will be something like 1> is across from 2>
Step-by-step explanation:
Correct question: Find the number of students in the set FΔBΔM
Answer:
FΔBΔM = 130
Step-by-step explanation:
In set notation the symbol Δ means symmetric difference. The symmetric difference of two or more sets is the combination or union of the elements of the sets excluding their interception.
in the question the following are given;
n(F∩B∩M)=10
n(F∩B)=36
n(F∩M)=20
n(B∩M)=18
n(F)=65
n(B)=76
n(M)=63
From the attached Venn diagram,
FΔBΔM= 35+32+19+26+10+8
FΔBΔM= 130
It says only 20 points so I'm not helping