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3 years ago

What is 13\15-1\5 and what is the simplified answer

1 answer:

4 0

13/15 - 1/5 
common denominator is 15 
Multiply numerator and denominator of 1/5 by 3 = 3/15 
13/15 - 3/15 = 10/15 = 2/3

2/3 is your answer.

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Answer:

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Step-by-step explanation:

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3 years ago

Find the distance between the pair of points that given on the graph?

katen-ka-za [31]

Answer:

$\displaystyle d = \sqrt{74}$

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

Algebra I

Reading a coordinate plane
Coordinates (x, y)

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 endpoints from graph

Point (-3, -3)

Point (4, 2)

Step 2: Find distance d

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

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2 years ago