Simplify this algebraic expression completely 9x-6(x+4)
2 answers:
You might be interested in
Answer:
12
Equation: 7 + 5 = 12
(Number line is drawn)
9514 1404 393
Answer:
103°
Step-by-step explanation:
The law of sines tells you ...
sin(C)/c = sin(A)/a
sin(C) = (c/a)sin(A)
C = arcsin(c/a·sin(A)) = arcsin(37/19·sin(30°)) ≈ 180° -76.8° ≈ 103°
Obtuse angle C is about 103°.
