3 years ago

How do you do this? I am really confused.

Mathematics

2 answers:

timofeeve [1]3 years ago

8 0

Answer:

B) both shapes have all angles of equal measure

Step-by-step explanation:

Squares and equilateral triangles have all angles of equivalent measure. Squares have 90 degrees on all 4 sides and equilateral triangles have 69 degrees on all 3 sides

sukhopar [10]3 years ago

3 0

Answer:

B. Hope this helps

Step-by-step explanation:

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igomit [66]

3(d + 11) = 6(d + 33)

So you have: 3d + 33 = 6d + 198

which is: -3d = 165

or d = -55

So you have <em>only one answer.</em>

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2 years ago

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What is the simplest form of the expression (–12.7y – 3.1x) + 5.9y – (4.2y + x)?

Doss [256]

Answer:

Step-by-step explanation:

$(-12.7y-3.1x)+5.9y-(4.2y+x)\\\\=-12.7y-3.1x+5.9y-4.2y-x\qquad\text{combine like terms}\\\\=(-12.7y+5.9y-4.2y)+(-3.1x-x)\\\\=-11y-4.1x$

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3 years ago

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Nathan bought a pair of boots for $79.95 and 2 shirts for $19.99 each. The sales tax is 7.5%. How much did Nathan pay for all th

kodGreya [7K]

He pays 119.93$ but including tax he pays 128.92$ With the tax being 8.99$

5 0

2 years ago

there are 239 people in the first six rows of the movie theater if the same number of people are in the next six rows about how

bija089 [108]

Answer:

478 people

Step-by-step explanation:

All you need to do for this problem is simply multiply 239 by 2. If the first 6 rows are 239 people, and so are the next 6, that's all you need to do.

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2 years ago

-26 =3v +1 can i please get a answer

garik1379 [7]

Answer:

v = -9

Step-by-step explanation:

ur welcome

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2 years ago

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