The correct answer would be True
P=68
P=2L+2(9)
-----------------
Therefore:
2L+2(9)=68
2L+18=68
2L=68-18
2L=50
L=50/2
L=25
---------------
So the length is equal to <u>25 inches</u>.
Good evening ,
Answer:
(C) 36
Step-by-step explanation:
The length of the continuous solid path from P To Q = 3×(Length of the dashed line) = 3×(12) = 36 in.
:)
1x + 2y = 4 ⇒ 3x + 6y = 12
3x + 2y = 0 ⇒ <u>3x + 2y = 0</u>
<u>4y</u> = <u>12</u>
4 4
y = 3
x + 2y = 4
x + 2(3) = 4
x + 6 = 4
<u> - 6 - 6</u>
x = -2
(x, y) = (-2, 2)
p = q + 2
3p + 2q = 9
3(q + 2) + 2q = -9
3(q) + 3(2) + 2q = -9
3q + 6 + 2q = -9
3q + 2q + 6 = -9
5q + 6 = -9
<u> - 6 - 6</u>
<u>5q</u> = <u>-15</u>
5 5
q = -3
p = q + 2
p = -3 + 2
p = -1
(p, q) = (-3, -1)
