3 years ago

The perimeter of a pentagon (5 sides) is 10.5 centimeters. The sides are x,x,x,x and 1.7 cm. What is the value of x

Mathematics

1 answer:

Drupady [299]3 years ago

4 0

Answer:

What did she sayyyyyyyy? Um I don't know what x,x,x,x is ma'am or sir

Step-by-step explanation:

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Chas and Tyler have been collecting video games. Chas has 25 video games, and Tyler has mm video games. Together they have a tot

Sladkaya [172]

Answer:

Tyler has 40 video games

Step-by-step explanation:

x= chas

y= tyler

z= total

x+y=z

25+y=65

-25 -25

y= 40

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3 years ago

What is the algebraic expression for 11 more than twice a number x

MrMuchimi

Answer:

11+2x

Step-by-step explanation:

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What is the value of k in the equation?

RSB [31]

Answer:

k=67/1360

Step-by-step explanation: Step 1: Simplify both sides of the equation.

201=4080k

Step 2: Flip the equation.

4080k=201

Step 3: Divide both sides by 4080.

4080k

4080

201

4080

1360

Answer:

1360

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3 years ago

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Write the standard form of the line that passes through the given points (6,1) and (5,4)

Serggg [28]

The standard form:

$Ax+By=C$

The point-slope form:

$y-y_1=m(x-x_1)$

m - slope

The formula of a slope:

$m=\dfrac{y_2-y_1}{x_2-x_1}$

We have the points (6, 1) and (5, 4). Substitute:

$m=\dfrac{4-1}{5-6}=\dfrac{3}{-1}=-3$

$y-1=-3(x-1)$ use distributive property

$y-1=-3x+3$ add 1 to both sides

$y=-3x+4$ add 3x to both sides

$\boxed{3x+y=4}$

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3 years ago

What is the order of operations to solve this problem? 10 x 5 + 2 / 2 = 60

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Simply remember PEMDAS:

P = Parentheses

E = Exponents

M = Multiplication

D = Division

A = Addition

S = Subtraction

You perform these actions from left to right.

However in this case it is not possible for it to equal 60.

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3 years ago

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