C) 12 feet
Form equation 34=2x+10 (2 unknown lengths which are x and two 5 feet widths. They add up to his 34 feet of fence total).
Subtract 10 from both sides to whet 24=2x.
Divide both sides by 2 to isolate x and get the length is 12 feet.
If this is using transversals, and they are in fact a linear pair, then the answer would be 180-113= 67
If its not a transversal, let me know!
Answer:
Look at the explanation for the answer!
Step-by-step explanation:
P = s*4
A = base*height
15 Short Answer Questions
( =45 points)
5 Multiple Choice Questions
( = 5 points)
Answer:
30 and 9
Step-by-step explanation:
x+y=39 , x-y=21
Solve for x:
x+y=39 , x-y=21
x= 30
Substitute x with 30:
(30)+y=39 , (30)-y=21
Solve for y:
y=9
