The value of x is x = 2
Explanation:
The equation is
To solve the equation using inverse operations, let us do the following steps:
Adding 4 on both sides of the equation, we get,
Simplifying, we get,
Dividing both sides by 7, we have,
Simplifying the terms, we have,
Thus, the value of x is 2.
Answer:
y= -2x -3
Step-by-step explanation:
Plug in the values for m and b in y=mx+b
X/3 - 3/4 = 5/2
x/3 = 3.25
x= 9.75 Or 9 3/4
The total balance in Raul's account after 40 years when he retires is $65,714.90.
<h3>What is the total balance?</h3>
The formula that can be used to determine the balance of the accout is: monthly amount saved x annuity factor.
Annuity factor = {[(1+r)^n] - 1} / r
Where:
- r = interest rate = 1.5/12
- n = number of periods = 12 x 40 = 480
$100 x [(1.00125^480) - 1 ] / 0.00125 = $65,714.90
Here is the complete question:
Raul is a saver. He sets aside $100 per month during his career of 40 years to prepare for retirement. He does not like the idea of investing because he prefers to minimize his risk as much as possible, so he puts his money in a savings account which earns 1.5% interest per year. What is the balance in the account after 40 years?
To learn more about annuites, please check: brainly.com/question/24108530
Answer:
407
General Formulas and Concepts:
<u>Pre-Algebra</u>
Order of Operations: BPEMDAS
- Brackets
- Parenthesis
- Exponents
- Multiplication
- Division
- Addition
- Subtraction
Step-by-step explanation:
<u>Step 1: Define</u>
24² - (144 + 25)
<u>Step 2: Evaluate</u>
- Exponents: 576 - (144 + 25)
- (Parenthesis) Add: 576 - 169
- Subtract: 407