Step-by-step explanation:
y=x+7eqni
y=6x+2eqnii
putting the value of x in eqnii
y=6x+2
or, x+7=6x+2
or, 7-2=6x-x
or 5= 5x
hence,x=1
sbstutuung the value of x in eqni,
y= x+7
=1+7
=8
hence the value of y is 8
question
what is the value of the third quartile of the data set represented by this box plot? a. 19 b. 21 c. 26 d. 29
answer
c