Answer:
Step-by-step explanation:
The answer is that the house is 51 feet tall.
81 feet
10-6=4, an extra 4 ft geets added to the bush
Of we apply this to the house aswell
85-4=81
The shadow casts an extra 4 feet
{x,y}={1,7}
The solution is in the attachment
y = -7
Put x = 2 in any one of the equation
5x +2y = -4
5*2 + 2y = -4
10 +2y = -4
2y = -4 -10
2y = -14
y = -14/2
96
4x4x6=96
hope this helps
y=318(1-0.5)^x
x represents the amount of years and y is the ending price
