Mathematics: PLEASE HELP ASAP I REALLY NEED IT PLEASE

A. ( x + 2y = ( y - 3 ) = 7 maaf kalo salah...

PLEASE HELP ASAP I REALLY NEED IT PLEASE - id10223687, moowalden1239

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437012

16.03.2022

Mathematics

$\displaystyle d = 2\sqrt{10}$

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to Right

Algebra II

Distance Formula: $\displaystyle d = \sqrt{(x_2-x_1)^2+(y_2-y_1)^2}$

Step-by-step explanation:

Step 1: Define

Find points from graph.

Point R(-2, -4)

Point S(-8, -6)

Step 2: Find distance d

Simply plug in the 2 coordinates into the distance formula to find distance d

Substitute in points[DF]: $\displaystyle d = \sqrt{(-8+2)^2+(-6+4)^2}$ (Parenthesis) Add: $\displaystyle d = \sqrt{(-6)^2+(-2)^2}$ [√Radical] Exponents: $\displaystyle d = \sqrt{36+4}$ [√Radical] Add: $\displaystyle d = \sqrt{40}$ [√Radical] Simplify: $\displaystyle d = 2\sqrt{10}$

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PLEASE HELP ASAP I REALLY NEED IT PLEASE

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