Answer:
You have to add the lengths of all the sides together.
Answer:
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Step-by-step explanation:
The x value does not change, which means it is a vertical line
Vertical lines have an undefined slope
we can check using
m = (y2-y1)/(x2-x1)
=(2- -2)/( -3 - -3)
= (2+2)/( -3+3)
4/0
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Answer:I think it is A sorry if I am incorrect
Step-by-step explanation:
arc length = given angle/360 x 2 x PI x radius
120/450 x 2 x 3.14 x 23 = 48.17
round to 48 cm
Answer:
-4050
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>
<em>Identify</em>
6x²y³ - 2x + 10
x = 5
y = -3
<u>Step 2: Evaluate</u>
- Substitute in variables: 6(5)²(-3)³ - 2(5) + 10
- Exponents: 6(25)(-27) - 2(5) + 10
- Multiply: -4050 - 10 + 10
- Add: -4050