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3 years ago

Solve for x. −4≤16−4x x≤5 x≤−5 x≥−5 x≥5

2 answers:

8 0

Hello :
−4≤16−4x
−4 -16 ≤−4x
-20 ≤−4x ( muliply by (-1)
4x ≥ 20
x≥20/4
x≥ 5

frozen [14]3 years ago

5 0

Answer: x≤5

just took the test

Step-by-step explanation:

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D= V(x2 - 1)2 + (12 - y1)?

Mrac [35]

Answer:

The approximate length of segment EF is 7 unit

Step-by-step explanation:

Given figure is the graph having E and F coordinate

The coordinate of point E = ( $x_1$ , $y_1$ ) = ( - 2 , -4 )

The coordinate of point F = ( $x_2$ , $y_2$ ) = ( 2 , 2 )

Let The distance between the points E and F = D

So, D = $\sqrt{(x_2 - x_1)^{2} + ( y_2 - y_1 )^{2} }$

or, D = $\sqrt{(2 - (- 2 ))^{2} + ( 2 - ( - 4 ))^{2} }$

Or, D = $\sqrt{( 4 )^{2} + ( 6 )^{2} }$

or, D = $\sqrt{16 + 36}$

∴ D = $\sqrt{52}$

I.e D = 7.21 unit

So, Approximate value of D = 7 unit

Hence The approximate length of segment EF is 7 unit . Answer

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3 years ago

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Strike441 [17]

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2 years ago

What is the answer to 4-4+4-5+5/1

MrMuchimi

Answer:

Step-by-step explanation:

5/1=5

4-4+4-5+5=4

4 0

3 years ago

Read 2 more answers

2(x+3)^2=49 A. 1.95 and 7.95 B. -1.95 and -7.95 C.1.95 and -7.95 D.4 and -10

Deffense [45]

$2(x + 3)2 = 49$
A 1.95 and 7.95

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3 years ago

What is the value of x

lilavasa [31]

Answer:

$x = 1 \\ 159 \times 1 + 1 = 160$

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