The answer is 16 ft because 6 ft tall over 4 feet 6 inches (4.5) is equal to x (tree's height) over 12 ft. You cross multiple and get 72 = 4.5x then you take 72 and divide by 4.5 to get the tree's height

Answer:
The third choice, which would be:
Line
intersects the line
.
Step-by-step explanation:
On a graph, line
and line
do intersect each other, but not in the x-axis, y-axis, or at the origin.
No because 5+3(1-x) it is 5+3-3x them 8-3x not 8-8x
Answer:
x=45
Step-by-step explanation:
This is a triangle so it interior degrees will add up to 180.
W
Since Line AC is tangent to Circle O at point c, Point C measures 90 degrees.
We can find OAC by using the triangle interior theorem,



Answer:
50+2x+y
Step-by-step explanation:
50 dollars plus 2dollars , x representing how many umbrellas are being rented, and y representing how many chairs are rented