Answer:
f(x) + g(x) = x² - 10x + 9
General Formulas and Concepts:
<u>Algebra I</u>
Step-by-step explanation:
<u>Step 1: Define</u>
f(x) = x² - 11x + 18
g(x) = x - 9
<u>Step 2: Find f(x) + g(x)</u>
- Substitute: f(x) + g(x) = x² - 11x + 18 + x - 9
- Combine like terms (x): f(x) + g(x) = x² - 10x + 9
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Answer:
D
Step-by-step explanation:
Used calculator and got 0.0782776601
Answer:
no
Step-by-step explanation:
x+y=6
Substitute the point into the equation and see if it is true
0 + -2 = 6
-2 =6
This is not true so the point is not a solution
Answer:
Step-by-step explanation:
okey first you have to make the equation:
99+X0.5= ?
You express the 50cents like 0.5 because they are half a dollar
X signifies the you drove so X=120
99+120(0.5)
120 X 0.5= 60
99+60=150 You have to pay 150 dollars
This only works if your talking about dollars.
Hope this helped :)
In math, every digit in a number has a place value.
<h3>What is place value?</h3>
Place value can be defined as the value represented by a digit in a number on the basis of its position in the number.
For example, the place value of 7 in 3,743 is 7 hundreds or 700. However, the place value of 7 in 7,432 is 7 thousands or 7,000. Here, we can see that even though the digits are same in both the numbers, it’s place value changes with the change in it’s position.
The place value of a digit increases by ten times as we move left on the place value chart and decreases by ten times as we move right.
From the question;
Prices for items in the value of hundreds
- A smartphone - $100
- Nike Jordan's - $156
Prices for items in the value of thousands
- A smart TV - $1,500
- A MacBook Pro - $2,550
Prices for items in the value of ten thousands
- A New York city apartment - $10,000
- A 2020 Toyota Corolla - $18,500
Learn more about place value:brainly.com/question/1671709
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