Answer:
f(x)= -0.4x+107
Step-by-step explanation:
2 / -18 and 4/ a (1/2 ) I THINKKK
Answer:

Step-by-step explanation:
In every right triangle, a leg is given by the multiplication of the sine of its opposite angle and the hypothenuse.
In this case, the opposite angle of x is 15°, and the hypothenuse is 300. So, we have
