P=2L + 2W
88=2(3w) + 2w
88=6w +2w
88=8w
88/8=8w/8
11=w
If the perimeter is 88 and the width is 11 and the length is 3 times the width then the length is 33 and you plug those numbers into the original formula you get the starting perimeter of 88
P=2L + 2W
P=2(33) + 2(11)
P=66+22
P=88
It will take 22.5 min cause 25 divided by 100 wuld be 4 wich then divide 90 with
Answer:
rectangle
Step-by-step explanation:
it would be a rectangle i believ. you can prove it by creating a coordinate plane and placing the points and then connecting the dots
Answer:
k = -5
Step-by-step explanation:
The function f(x) passes through the points (-4,0) and (-2,2).
Therefore, the equation of the straight line is given by

⇒ 
⇒ y = x + 4
⇒ f(x) = x + 4 ......... (1)
Now, g(x) passes through the points (-4,0) and (-2,-10).
Then the equation will be

⇒ 
⇒ y = - 5x - 20 = - 5 (x + 4)
⇒ g(x) = -5 (x + 4) ....... (2)
Therefore, from equations (1) and (2) we get k = -5 (Answer)