It's a geometric sequence.
It's the sum for term 4 through term 15.
The shadow to the top of the tree is 60 ft it all makes sense
The quadrants the point (4.-8) is in is the fourth quadrants
Answer:
Step-by-step explanation:
Edith is x years old.
Her sister,Madison is six years older than her. This means that the age of Madison is x + 6
Their mother is twice as old as Madison. This means that the age of their mother is expressed as
2(x + 6)
= 2x + 12
Their aunt, Elizabeth is x years older than their mother. This means that the expression that represents Elizabeth's age in years is
2x + 12 + x
= 3x + 12
