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3 years ago

Find the LCM of 13 and 52.

1 answer:

4 0

The LCM is the smallest common multiple. To find this, list the multiples of each number

52: 52, 104, 156....
13: 13, 26, 39, 52.....

the smallest number that is a mutiple of both is 52.

so, the LCM of 13 and 52 is 52.

Hope this helps!

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CS Algebra

CaHeK987 [17]

Answer:

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Step-by-step explanation:

8(x - 2) = 2x + 8

y+9 = -2(y + 1)

value of x in 8(x - 2) = 2x + 8

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substitue

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In 2001, the United States' oil consumption was 7,297.4 millions of barrels, while Japan's was 1,979.4 millions of barrels. How

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3 years ago

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3 years ago

Solve for x: 3(x + 1)=2(x - 1)

blagie [28]

Answer:

x=-5

Step-by-step explanation:

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3 years ago

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What is the slope of a line that goes through points (-5, -7) and (-4, 1)

andrey2020 [161]

Answer:

$\displaystyle m=8$

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

Algebra I

Slope Formula: $\displaystyle m=\frac{y_2-y_1}{x_2-x_1}$

Step-by-step explanation:

Step 1: Define

Point (-5, -7)

Point (-4, 1)

Step 2: Find slope m

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

Substitute in points [SF]: $\displaystyle m=\frac{1+7}{-4+5}$
[Fraction] Add: $\displaystyle m=\frac{8}{1}$
[Fraction] Divide: $\displaystyle m=8$

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3 years ago

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