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Veronika [31]
3 years ago
15

Dan has x dollars. Frank has 7 times as much as Dan. Luke has 2 dollars fewer than Frank. How much do they have in all?

Mathematics
2 answers:
Ludmilka [50]3 years ago
7 0

Answer:

Step-by-step explanation:

d=x

f=7x

l=7x-2

7x-2+7x+x

15x-2

I’m not sure if this is right.

andrew11 [14]3 years ago
5 0

Answer: I D K but I hope this helps

Step-by-step explanation:

d=x

f=7x

L=7x-2

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The diagram shows a rhombus inside a regular hexagon work out the angle x
kvv77 [185]

Answer:

<u>x = 60°</u>

Step-by-step explanation:

The rest of the question is the attached figure.

And it is required to find the angle x.

As shown, a rhombus inside a regular hexagon.

The regular hexagon have 6 congruent angles, and the sum of the interior angles is 720°

So, the measure of one angle of the regular hexagon = 720/6 = 120°

The rhombus have 2 obtuse angles and 2 acute angles.

one of the obtuse angles of the rhombus is the same angle of the regular hexagon.

So, the measure of each acute angle of the rhombus = 180 - 120 = 60°

So, the measure of each acute angle of the rhombus + the measure of angle x = the measure of one angle of the regular hexagon.

So,

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<u>So, the measure of the angle x = 60°</u>

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Dafna11 [192]

Answer:

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Step-by-step explanation:

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I don't know if you understand

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guapka [62]

Answer:

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Step-by-step explanation:

do length times width times height and see what you get if your answer is not on there split the figure into 2 shapes and do l*w*h to both and add you 2 figures together then see if you have your answer. hope that helps!

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Step-by-step explanation:

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Step-by-step explanation:

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