Answer:
I think it is c
Step-by-step explanation:
How do you know two lines are parallel?:
if the lines were to continue forever they would NEVER EVER touch they would just go STRAIGHT like train tracks
Answer:
19.98 ft^2
Step-by-step explanation:
Area of a trapezium formula: 
so, 1/2 multiplied by 3.7(4.3+6.5)= 19.98
Step-by-step explanation:
1) f(x) =2x -3
y=2x - 3
x= 2y -3
2y =x + 3
y = x+3 over 2
f(x)^-1 = x+3 over 2
2) f(x) = x /x+2
y= x / x+2
y / y+2 = x
y = (y+2)x
y= xy +2x
y -xy = 2x
y( -x +1) = 2x
y= 2x over -x + 1
f(x)^1 = 2x over -x + 1
If the sum of two sides is greater than the third side it will form a triangle.
The answers are :
3,4,5
5,11, 15
8,10,17
