Answer:
Sec (x) - 2 tan (x)
Step-by-step explanation:
Answer:
The answer to this question is d
Answer:
33
Step-by-step explanation:
ik its ritgh
They would be 69 and 70.
Your equation would be x + (x + 1) = 139
X would be the first integer and x + 1 would be the second
You would then solve the equation to get x as 69
X + 1 would then be 70
Answer:
33.3333% decrease
Step-by-step explanation:
Percent change formula: 
, where x is the new value and y is the starting value.
Plug in values and solve:
-33.3333% change, or a 33.3333% decrease.
