Answer:
Solution: x = 6
Step-by-step explanation:
Given equation is:

In order to solve the equation both sides will be squared

Verifying the solution

Answer:
30
Step-by-step explanation:
i did the math lol
Answer:
960
Step-by-step explanation:
The simple interest formula is the following:
I = P*r*t
Where I is the interest generated after t years, P is the inicial value and r is the rate of interest.
In this case, we have that the inicial value is P = 4000, the rate of interest is r = 8% = 0.08 and the amount of time invested is t = 3 years.
So, the interest will be:
I = 4000*0.08*3 = 960
Answer:
278
Step-by-step explanation:
y = 9(85)-487
y = 765-487
y = 278
Answer:
5.2kg = 5,200 grams
Step-by-step explanation:
I hope it helps