Answer:
4.9%
Step-by-step explanation:
6600 * 107/100 = 66*107 = 7062.
3500 * 101/100 = 35x101 = 3535
7062+3535=10597. Original worth: 10100
10597-10100 = 497
497/10100 = 0.0492079208, or 4.92%, rounds to 4.9%
Answer:
14
Step-by-step explanation:
(4-6i)(6-8i)
24-32i-36i+48i²
24 + -68i - 48
-24-68i
Answer:
3.65E6
Step-by-step explanation:
3,650,000=3.65*10^6
which is equivalent to 3.65E6
E6 means 10 raised to the power 6.
Any number after E(negative or positive) in such notation means 10 raised to the power the given number.
Answer: B) Addition Property
Step-by-step explanation:
The Step 3 is: 
The idea is to solve the equation, which means that you have to find the value of the variable 
.
As 
is a subtraction, you need to add 30 to both sides of the equation to keep the equation balanced. This property is known as "Addition property of equality".
This property states that adding the same number to both sides of the equation, the equality does not change:
Then, the Addition property of equality applied in Step 3, get you to Step 4:
