3 years ago

-5a + 3 > 1 what’s the equation

1 answer:

7 0

Start by subtracting 3 from both sides to get -5a > -2. then divide both sides by -5 to get a < 2/5, as dividing by a negative switches the sign.

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BartSMP [9]

Answer:

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Step-by-step explanation:

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Evaluate expression 15/x for x=3

irga5000 [103]

Answer:

x=5

Step-by-step explanation:

15÷5=3

that is the right answer

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What is the solution to the equation -2n -2 / 3 =12 ? n =

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3 years ago

The radius of a circle is 7 cm what is the cirfufance

OlgaM077 [116]

Answer:

44 cm

Step-by-step explanation:

The circumference (C) of a circle is calculated using the formula

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4 years ago

For f(x) = 1/3x +5 f(3) =

Mrrafil [7]

Answer:

f(3) = 6

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

Algebra I

Function Notation

Step-by-step explanation:

Step 1: Define

f(x) = 1/3x + 5

f(3) is x = 3

Step 2: Evaluate

Substitute: f(3) = 1/3(3) + 5
Multiply: f(3) = 1 + 5
Add: f(3) = 6

3 0

3 years ago