First lets substitute the value of the variable; (t=12)

Now lets solve the equation;

Next cross simplify;

So
9 is the final answer! Hope this helps!
Answer:
10000
Step-by-step explanation:
LOL its ok :)
Answer:
D is the equivalent expression
Answer:
R= 1 1/12 or 13/12 I think that's the simplest form
Answer: -36
Explanation:
4(1 - 25) + 70 - 10
= 4 - 100 + 60
= -100 + 64
= -36