The last one
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Answer: 220 feet tall
Step-by-step explanation:
1. Draw!
2. Use trigonometric ratios to solve for the height (Remember SOH CAH TOA)
First step is replacing x with -4. => -3=5y+8 => 5y= -8-3 => y =-11/5
Answer:
The answer is x=9 and/or x = -12
Step-by-step explanation:
This is a quadratic formula meaning that you must take the a value (1) b value (3) and the c value (108) and plug it into the quadratic formula.

which simplifies to -3 add or subtract the sqrt of 441 divided by two.
Answer:
y-1=2(x-3)
Point slope form is Y-y1=m(X-x1)
M= slope
y1= the y co-ordinate of your point
x1= the x co-ordinate of your point