Answer:
RQS=110
TQS=70
Step-by-step explanation:
(12x+2)+(7x+7)=180
The two equations added together give us a straight line which is angle 180
19x + 9 = 180
19x = 171
We solve for x
x = 9
Now that we have x we plus in to each equation
RQS= (12(9)+2)
= 110
TQS=(7(9)+7)
=70
median is the middle of the data , so put the data in order from smallest to largest
15,22,37,49,72
The middle is 37
Median: 37
Answer:
one
Step-by-step explanation:
Answer:
1/3, 3/9, 4/12
Step-by-step explanation:
