Answer: 90%
Step-by-step explanation:
you willhave to muitply by 2 becuse david only score half of lee's
Answer: 0
Step-by-step explanation:
Answer: 
Step-by-step explanation:
Given
The length of the shadow is 78 ft
the angle of elevation is 
Suppose the height of the building is 
From the figure, we can write

The height of the building is 45.03 ft
(3x+4) (2x-6)
6x-18x+4x-24
6x^{2} -14-24
Answer:
no
Step-by-step explanation:
(4, -3) when plugged into the inequality x + y < 1 is not true
4 + (-3) < 1 is not true because 1 is not less than 1