Answer:
1 cm, 40 cm
2 cm, 20 cm
4 cm, 10 cm
5 cm, 8 cm
Step-by-step explanation:
Area of rectangle = L x W
L x W = 40
Possible whole number combinations of length and width are
1, 40
2, 20
4, 10
5, 8
Answer:
Step-by-step explanation:
Domain:- (-∞,∞)
Range:- [2,∞)
Where’s the work at I don’t see it?
Answer:
x = 16
Step-by-step explanation:
If the figure is a parallelogram, the opposite sides are the same length
3x+20 = 5x-12
Subtract 3x from each side
3x+20 -3x = 5x-12-3x
20 = 2x-12
Add 12 to each side
20+12 = 2x-12+12
32 = 2x
Divide each side by 2
32/2 = 2x/2
16 =x