Answer:
Simplified: 40
Step-by-step explanation:
To simplify this, we need to first separate the terms in this expression. There is a property of exponents that says: 
We can do this same thing to simplify this expression. Next, we can simplify each of these terms. 
simply becomes 4. In the other term, the 
simply cancel each other and leave the 10. This means that we're left with 4*10, which is 40
Answer:
A = 1577.72
Step-by-step explanation:
Put each of the given values in place of the corresponding variable. Use a calculator to evaluate the expression.
Answer:
f=7
Step-by-step explanation:
42=6f
/6 /6
42/6=7
You divide 6 from 42, which leaves you with 7=f.
1x +2x +3x=180
6x=180
x=30
1(30)=30 smallest
3(30)=90 largest
Answer: The answer is 90 x .4 = 36. 90-36 = 54.
Step-by-step explanation:
