Which strategy would be best to solve for x in the triangle shown? 30°
50°
5m
x
a ) sine law
12
b) cosine law
c) primary trigonometric ratio
15
d) none of the above

Simplify the expression and find the missing terms. the simplest form of has in the numerator and in the denominator.

F(x) = x2 − 9, and g(x) = x − 3 f(x) = x2 − 4x + 3, and g(x) = x − 3 f(x) = x2 + 4x − 5, and g(x) = x − 1 f(x) = x2 − 16, and g(x) = x − 4 h(x) = x + 5 arrowright h(x) = x + 3 arrowright h(x) = x + 4 arrowright h(x) = x − 1 arrowright

If private savings 'v' = 0.75s and total savings 's' equals $4.20 billion, solve for public and private savings.