It’s the graph with points (0,0)
Finding the area of the triangle:
H: 40 m
L: 40 m
Finding the are of the rectangle
H: 10
L: 30
30 × 10= 300
1600 + 300= 480,000
Hope This Helps! :3
Answer:
C
Step-by-step explanation:
We can see that there is a closed dot and the function is going left and it is a cubic function.
Additionally, the only one with a 
inequality is C.
Let the original length of the square be x cm.
(x+5) X (x-2) = 60
Or, x^2-2x+5x-10-60 = 0
Or, x^2+3x-70=0
Or, x^2+10x-7x-70=0
Or, x(x+10)-7(x+10)=0
Or, (x-7)(x+10)=0
Therefore, x=7 or x=-10 (rejected as the length cannot be negative)
Ans: Area of the square=l^2=7^2=49 square meters.
The three consecutive integers are n, n+1, and n+2. They add up to -36 so n + n+ 1 + n+ 2 = -36. So 3n + 3 = -36. Subtract 3 from both sides. 3n = -39. Divide both sides by 3 to isolate n. N=-12. The integers are -12, -11, and -10. Good luck
