Answer:
100 and 80
Step-by-step explanation:
Let x = be the first angle
x-20 is the second angle
They are supplementary so they add to 180
x+x-20 = 180
Combine like terms
2x-20 =180
2x-20+20 =180+20
2x= 200
Divide by 2
2x/2 = 200/2
x= 100
The first angle is 100 and the second is x-20
x-20 = 100-20=80
The two angles are 100 and 80
A) The graph is misleading because it dosent give the number of students, it gives percentages.
b) A more appropriate way to display data would be a line graph because it shows the number of students favorite sports.
The answer is 32.5%
and if you need it in decimal form, it would be,

Answer:
I didn't know if you wanted to get the answer
Answer:
140 lb.
Step-by-step explanation: