If the original angle is x degrees then its supplement is 180 - x degrees.
we have the equation:-
180 - x = 3x + 20
160 = 4x
x = 40
The original angle is 40 degrees and its supplement is 140 degrees
Answer:
<u>Part A: </u>
3: 5
4: 9
5: 13
6: 17
7: 21
8: 25
9: 29
<u>Part B:</u>
The age, in months is your x and weight is your y. Just graph it normally how you would. First coordinate being (3,5) then (4,9).
<u>Part C:</u>
Cant insert a graph to this. Try looking up a linear graph to reference.
<u>Part D:</u>
10: 33
11: 37
12 (one year): 41
Step-by-step explanation:
For part A and D, just keep adding 4 to the pounds.
Answer:
-3.5
Step-by-step explanation:
Answer:
314.16
Step-by-step explanation:
area = pi x r2. 3.14 x 100 = 314.16