Answer: x = -2
Step-by-step explanation:
Given:
Perimeter = 50 cm
=> 2 (2x+15)+ 2(3x+20) =50
=> 4x+30+6x+40=50
=> 10x= -20
=> x= -20/10
=> x = -2
I think it’s C but i’m not sure
The correct answer would be B. 0.94.
In order to find this, divide the numbers in the top of the table by those in the bottom. below are some examples for you:
53.99/59.21 = 0.91
62.05/66.27 = 0.94
81.47/87.54 = 0.93
Taking these values, we will note that the answer that is closest to all of these is B. 0.94
25/2 because you can reduce by 4.
Answer:
(c) (-3, 0) and (-5, 0)
Step-by-step explanation:
The given coordinates are -3 -(-5) = 2 units apart on the horizontal line y=-2.
Then the needed coordinates will be on the vertical lines x=-5 and x=-3, and will have y-coordinates that are different from -2 by 2: either -4 or 0.
The points that meet these requirements are (-3, 0) and (-5, 0).