Answer:
it shows 0.00251889
Step-by-step explanation:
Answer:
x = 12
Step-by-step explanation:
3x - 12 = 24
Add 12 to both sides
3x = 36
Divide 3 to both sides
x = 12
Best of Luck!
Y=1
Explanation:
You have to plug 2+x into the y of the first equation. After you solve that you should get-1 as the answer for x so you plug -1 into the x of the second equation and the value of y would be 1.
So the angle of elevation to the light source is:
tanα=h/x
α=arctan(h/x)
α=arctam(50/75)°
α≈33.69°