The perimeter is 100m i believe
Answer: I believe the area would be 24.
Step-by-step explanation:
If you find the area of the whole triangle 1/2(5)(12) you get 30.
Now subtract the smaller triangle from the big one, so 1/2(3)(4) would be equal to 6 <small triangle area.
30-6=24
24 is the area of the shaded region
Answer:
5x + 20 = 5(x+4)
5(2x+8) = 10x + 40
5(x+8) =5 + 5 x 8
Step-by-step explanation:
You should substitute the values of x and y from the suggested points into the given equation and if both sides are equal then the point is on that line.
Using this, the points are (-5,5), (1,2), and (5,0)
11) 5a-3a= 2
15) 17+(-17)= 0
13) (-9)+3= -6
14) 12(1)= 12
12) (8x)y= 8xy