3 years ago

Need a little help on math

Mathematics

1 answer:

GrogVix [38]3 years ago

7 0

Answer:

Just sub the number for x.

Step-by-step explanation:

3a) 2(3)+3 = 9

3b) 2(-7)+3=(-11)

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Joe is arranging video games on shelves. He has 48 playstation games and 36 xbox games, Each shelf will have the same number of

Nat2105 [25]

Answer:

2 shelves

3 shelves

4 shelves

6 shelves

12 shelves

Step-by-step explanation:

playstation games = 48

xbox games = 36

Each shelf will have the same number of playstation and xbox games.

Find the common multiples of 48 and 36

48 = 2, 3, 4, 6, 8, 12, 16, 24, 48

36 = 2, 3, 4, 6, 9, 12, 18, 36

The common multiples are 2, 3, 4, 6, and 12

Therefore, the possible number of shelves Joe will use is

2 shelves

3 shelves

4 shelves

6 shelves

12 shelves

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2 years ago

(4m+3)9+6m how do i solve it?

alexandr402 [8]

36m+27+6m=0### 30m=27###m=9/10

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3 years ago

The coordinates of the vertices of quadrilateral ABCD are A(-5, 1), B(-2,5), C(5, 3),

sladkih [1.3K]

Step-by-step explanation:

To calculate a slope, we need to apply: $m=\frac{y_{2}-y_{1} }{x_{2}-x_{1} }$

Applying formula to each slope:

$m_{AB}=\frac{5-1}{-2-(-5)} = \frac{4}{3} \\m_{BC}=\frac{3-5}{5-(-2)} =\frac{-2}{7}\\m_{CD}=\frac{-1-3}{2-5}=\frac{-4}{-3} =\frac{4}{3}$

So, as you can see, there are equal pair of slopes, meaning that they are parallels, which<em> demonstrate that it's actually a quadrilateral figure.</em>

6 0

3 years ago

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Help please!!!!!!!!!!!!!!!

lana66690 [7]

Answer:

y=6

Step-by-step explanation:

You always want to do X first but here you just see the number under y and you can just see 6 is across im not good at explaining but im sure its 6

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2 years ago

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Find the TWO integers whos product is -12 and whose sum is 1

nikitadnepr [17]

The answer is -3 and 4. (-3)•4=-12 and -3+4=1

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3 years ago

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