Answer:
The answer is last option
As we know 1 + tan^2 = sec^2
The answer is 1
explanation:
when dividing exponents you have to subtract them, -5 - (-6) is 1.
2 divided by 2 is 1 so, therefore the answer is 1.
The equation is 70 35
----- = ------
100 x
To solve, multiply diagonally
You should get 70x = 3500
Then to get x alone, divide each side by 70
Your answer should be 50
Answer:
n = 27
Step-by-step explanation:
Multiply both sides of the equation by 3
3 x 1/3n = 3 x 9
Reduce the number with the Greatest common factor (gcf) 3
n = 3 x 9
Multiply the numbers
n = 27
