Mark Brainliest please
Perimeter of a rectangle,
Pr = 2L+ 2W
L = (W + 14)
Pr = 2(W+14) + 2W
Pr= 2W + 28 +2W
Pr =96 = 4W + 28
Pr = (96 — 28) = 4W
Pr = 68 = 4W
W = 68/4 = 17m, L= 17+14 = 31m
Check:
17m+17m+31m+31m= 96m
give more information
Step-by-step explanation:
Answer:
ITS C
Step-by-step explanation:
TRUST ME
The slope of the given line is the coefficient of x, 3/5. The slope of the perpendicular line will be the negative reciprocal of that: -1/(3/5) = -5/3.
The point-slope form of the equation for a line of slope m through point (h, k) can be written ...
... y = m(x -h) +k
For your point and the slope found above, this becomes
... y = (-5/3)(x -15) -5
When x=0, this is
... y = (-5/3)(-15) -5 = 20
The y-intercept is 20.