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3 years ago

- 3m - 6 = 6 - 7m pls help!

Mathematics

2 answers:

Tom [10]3 years ago

5 0

Answer:

m = 3

Step-by-step explanation:

- 3m - 6 = 6 - 7m

+7m +7m

4m -6 = 6

+6 +6

4m=12

÷4 ÷4

m = 3

Alja [10]3 years ago

3 0

Answer:

m = 3

Step-by-step explanation:

-3m - 6 = 6 - 7m

-3m + 7m = 6 + 6

4m = 12

m = 12/4

m = 3

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3 years ago

Find the slope of the line that passes through the points A(0, 2) and B(4, -1)

omeli [17]

Answer:

$\displaystyle m=\frac{-3}{4}$

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

Algebra I

Coordinates (x, y)
Slope Formula: $\displaystyle m=\frac{y_2-y_1}{x_2-x_1}$

Step-by-step explanation:

Step 1: Define

Point A(0, 2)

Point B(4, -1)

Step 2: Find slope m

Simply plug in the 2 coordinates into the slope formula to find slope m

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2 years ago