Length (L): 2w + 3
width (w): w
Perimeter (P) = 2L + 2w
60 = 2(2w + 3) + 2(w)
60 = 4w + 6 + 2w
60 = 6w + 6
54 = 6w
9 = w
Length (L): 2w + 3 = 2(9) + 3 = 18 + 3 = 21
Answer: width = 9 feet, length = 21 feet
The slope of the line is -2.
Solution:
Given points are (-3, -7) and (2, -17).
Here
Slope of the line:
m = -2
The slope of the line that passes through the pair of points is -2.
Answer:
2i-3
Step-by-step explanation:
2(x+3)²=-8
(x+3)²=-4
x+3=2i
x=2i-3
Answer:
Step-by-step explanation:
15, 30, 45, 60 ... (15 + (n - 1)*15 ) ...
n = 5
15 + (5 - 1)*15
15 + 4 * 15
15 + 60
75
n = 6
15 + (6 - 1)*15
15 + 5*15
15 + 75
90
n = 7
15 + (7 - 1)*15
15 + 6*15
15 + 90
105
The distance between Jacksonville, FL and Tallahassee, FL would be about 160 miles apart.