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3 years ago

5

Which equation is a function of x? O x=5 O x = {²+9 O x2 = 12 +16

1 answer:

kenny6666 [7]3 years ago

6 0

1st one , your welcome

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2 Find the area of the

Misha Larkins [42]

A.51
because 5x15=75, 8x3=24, 75-24=51

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3 years ago

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I need helpppppp!!!!!!!!

kirill115 [55]

Hello, I’m not super sure about the last part but to get 1 divide 20 by 20 and then from 1 multiply by 12 to get 12. I hope this helps :)

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2 years ago

Please complete part A.+ B. And show all work. Thank you for your help.

Leno4ka [110]

-3,7) yes I am pretty sure that’s the answer

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3 years ago

svet-max [94.6K]

<u>Question</u>

In the diagram, angle OLM is twice as large as angle PON. What is the size of angle OLM?

Answer:

$\angle OLM =112^\circ$

Step-by-step explanation:

Let Angle PON =x

Therefore: Angle OLM =2x

$\angle JKO +\angle OKL =180^\circ\\124^\circ + \angle OKL =180^\circ\\\angle OKL =180^\circ-124^\circ\\\angle OKL =56^\circ$

$\angle PON =\angle KOL =x $ (Vertical Angles)$

$\angle OKL +\angle KOL=\angle OLM $(Opposite Interior Angles of Triangle KOL)$

$56+x=2x\\2x-x=56\\x=56^\circ$

Therefore:

$\angle OLM =2x=2*56=112^\circ$

3 0

4 years ago

Solve the following equation for x. Show each step. <br> 5x + 2 = 3x + 4(2x - 1)

Reptile [31]

Answer:

$x=1$

Step-by-step explanation:

Start with:

$5x+2=3x+4(2x-1)$

Distribute the $4$ into $(2x-1)$ :

$5x+2=3x+8x-4$

Combine like terms:

$5x+2=11x-4$

Add $4$ to both sides of the equation:

$5x+6=11x$

Subtract $5x$ from both sides of the equation:

$6=6x$

Divide both sides of the equation by the coefficient of $x$ , which is $6$ :

$1=x$

or

$x=1$

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3 years ago

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