Answer:
=
2
5
Step-by-step explanation:
−
2
0
=
5
n-20=5
n−20=5
−
2
0
+
2
0
=
5
+
2
0
To find perpendicular lines you take a (-2), flip the number and the sign so that gets you 1/2. Then you check and keep doing 1/2 until you find the y int which is 0. The equation is y=1/2x+0 (you don't need the 0). Im pretty bad at explaining but the answer is correct.
1) 12b + 27
2) 56k - 24 + 32p
3) 4n + 6b -10
4) 7
5) 63k - 27
This problem requires that yo u calculate the perimeter of the 348 by 792 cm rectangular deck. So, P = perimeter = length of lights =
= 2(348 cm) + 2(792 cm).
Simplify this and you will then have your answer.