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3 years ago

7

PLS ANSWER THIS PLS PLS

2 answers:

jeka57 [31]3 years ago

7 0

Answer:

the picture can't clean. so I can't solve the problem

zhannawk [14.2K]3 years ago

3 0

Answer:

I will go with (C)

Step-by-step explanation:

So the interior angle of a 9 -sided polygon is 140 °. We can see that x and one interior angle lie on the same side of a straight line, so their sum must be 180 °. So x = 180 ° − 140 °, or x = 40 °. The correct answer is 40 °. Hope this helps!

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Solve 6/7 divid 36/56 and put answer in simplest form

Degger [83]

$\bf \cfrac{6}{7}\div \cfrac{36}{56}\implies \cfrac{6}{7}\cdot \cfrac{56}{36}\implies \cfrac{6}{36}\cdot \cfrac{56}{7}\implies \cfrac{1}{6}\cdot 8\implies \cfrac{8}{6}\implies \cfrac{4}{3}$

8 0

4 years ago

Read 2 more answers

A DVD player costs a store $185 to purchase from the manufacturer. They mark the price of the DVD player up by 20% for profit. H

stellarik [79]

Answer:

$222

Step-by-step explanation:

$185 x 1.2 = $222

5 0

4 years ago

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Will mark brainliest for the **CORRECT** answer!

Paraphin [41]

Answer:

4x + 12x = 320

16x = 320

x = 20

Step-by-step explanation:

This is because the diagram shows 4x + 12x and the total being, 320.

4x + 12x = 16x

and 320/16 = 20

so x = 20

hope this helped :)

8 0

3 years ago

What type of learners do we have

Karo-lina-s [1.5K]

Answer:

Down below

Step-by-step explanation:

Visual learners

Auditory learners

Kinesthetic learners

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3 0

3 years ago

PLEASE HELP SMART PEOPLE! <br>This is add/subtract polynomials. <br>h(x)+g(x)<br>h(x)=6x^2+4x^4+7x

luda_lava [24]

Given,

$h(x) = {6x}^{2} + {4x}^{4} + 7x$

$g( x) = {6x}^{2} - 4x + {3x}^{4}$

Therefore,

$h(x) + g(x)$

$( {6x}^{2} + {4x}^{4} + 7x) + ({6x}^{2} - 4x + {3x}^{4})$

${6x}^{2} + {4x}^{4} + 7x + {6x}^{2} - 4x + {3x}^{4}$

$(4 {x}^{4} + 3 {x}^{4} ) + ( {6x}^{2} + {6x}^{2} ) + (7x - 4x)$

${7x}^{4} + {12x}^{2} + 3x$

4 0

3 years ago