Answer:
k = -13/3
Step-by-step explanation:
Step 1: Flip the equation.
k + 7/3 = -2
Step 2: Subtract 7/3 from both sides.
k+ 7/3-7/3 = -2 - 7/3
k= -13/3
Hope this helps!
Answer:
its b i did this before
Step-by-step explanation:
Answer:
x = 28.8
Step-by-step explanation:
Using the Sine rule in the triangle then
=
( cross- multiply )
x × sin87° = 43 × sin42° ( divide both sides by sin87° )
x =
= 28.8