Write the equation as such and narrow down x value being 4
Answer:
- 836
Step-by-step explanation:
Check out the attachment below:
The best way to answer this item is to use the Substitution method. Substitute the value of y from the first equation to the y of the second equation such that the second equation becomes,
-4x + 3(x - 4) = -3
Simplifying the equation,
-x = 9
Dividing both sides by -1 gives an answer of,
<em>x = -9</em>
Then, substitute the value of x in the first equation.
y = -9 - 4
<em> y = -13</em>
The answer to this item is letter B.
Tan 21 44 = h / 13428.7
h = 13428.7 * tan 21 44
Height = 5353 feet
