Answer:
At integers -2 and -3 the value of the equation is zero, hence satisfies the inequality. So overall 4 integers satisfy the inequality.
Step-by-step explanation:
Answer:
x = 4
(don't really know what they mean by perform?)
Step-by-step explanation:
Haha this one is the exactly why
Answer:
12
Step-by-step explanation:
24/2 = 12
Use trigonometry to find L.
Tangent = opposite over adjacent on any right triangle.
tan(L) = 18/23
Take the inverse on both sides.
arctan(tan(L)) = arctan(18/23)
L = 38.0470425318
L = 38.05°
Done.