Answer:
Step-by-step explanation:
We know that a rational number cannot have roots. All of the answer choices cannot be simplified except for , which can become 1. Therefore, our answer is .
Answer:
x=30
Step-by-step explanation:
(3x-10)+(2x-20)=180// 5x-30=180//5x=150//x=30
2.998 correct me if wrong
Answer:
$552.04
Step-by-step explanation:
Lauren, use the compound amount formula: A = P(1 + r)^n.
Here P is the principal and is $500; r is the annual interest rate as a decimal fraction, and n is the number of years.
After 5 years, Anna will have: $500(1 + 0.02)^5 = $552.04
