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3 years ago

{x| x is a natural number less than -2}

Mathematics

1 answer:

FrozenT [24]3 years ago

8 0

Answer:

-3

Step-by-step explanation:

if x's value is equal to the other x's value and less than -2

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RS=2x-8, ST = 11, RT = x+10

ziro4ka [17]

Answer:

$Equation~=~\Large\boxed{2x+3=x+10}$

$x~=~\Large\boxed{7}$

$RS~=~\Large\boxed{6}$

$RT~=~\Large\boxed{17}$

Step-by-step explanation:

Given information

$RS=2x-8$

$ST=11$

$RT=x+10$

Derived expression from the given information

Presumably, I think this is a combination of segments

$RS+ST=RT$

Substitute values into the given expression

$(2x-8)+(11)=(x+10)$

Combine like terms

The following is the expression

$\Large\boxed{2x+3=x+10}$

Subtract 3 on both sides

$2x+3-3=x+10-3$

$2x=x+7$

Subtract x on both sides

$2x-x=x+7-x$

$\Large\boxed{x=7}$

Substitute the x value into corresponding expressions to determine the final value

$RS=2x-8=2(7)-8=14-8=\Large\boxed{6}$

$RT=x+10=(7)+10=\Large\boxed{17}$

Hope this helps!! :)

Please let me know if you have any questions

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2 years ago

The measure of arc EF is —

Dimas [21]

30 plus EF = 180

Ef = 150

circumscribed angle plus the central angle is 180

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3 years ago

Read 2 more answers

H(x) = -4x – 4; Find h(3x) please help, I’m confused if it’s -4•3•3 or not

inna [77]

Answer:

Im really sprry i do not know tgis but good luck!!

4 0

3 years ago

3.) Simplify the expression by combining like

Evgesh-ka [11]

$45s^2-19-s^2+16\\=45s^2-s^2-19+16\\=s^2(45-1)-19+16\\=44s^2+(-19+16)\\=44s^2-3$

Hope that helps and hope you get better!

3 0

2 years ago

Identify the constant term in this expression. 25x + 9y + 20 + 2y

kvv77 [185]

20

Constant in a mathematical expression is a term whose value never changes.
The terms with x and y will vary based on the variable x and or y.

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3 years ago