Answer:
q = 5
Step-by-step explanation:
40 - 3q = 5q
40 = 8q
5 = q
Answer:
angle of elevation denotes the angle from horizontal upward to an object
angle of depression denotes the angle from the horizontal downward to the object
Step-by-step explanation:
Answer:
$0.22
Step-by-step explanation:
Answer:
(x+10)(x-10)
Step-by-step explanation:
See the explanation on your other problems;
Quickly:
x^2 = x timex x
-100 = 10 x -10
(x+10)(x-10)
