4 years ago

Which is the reflection line for the transformation

1 answer:

Alik [6]4 years ago

5 0

Step-by-step explanation:

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Viktor [21]

A = 1 and b=2 which means 1+2 = 3

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3 years ago

OLga [1]

Answer: The answer is V = 3.

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2 years ago

-BARSIC- [3]

The cost of one drink is $2.50 and cost of one popcorn is $3.75

<u><em>Explanation</em></u>

Suppose, the cost of one drink is $x$ dollar and cost of one popcorn is $y$ dollar.

Given that, total cost for 2 drinks and 2 popcorns is $12.50 and total cost for 6 drinks and 5 popcorns is $33.75

So, the system of equations will be......

$2x+2y=12.50 ..................................... (1)\\ \\ 6x+5y= 33.75 ..................................... (2)$

Multiplying equation (1) by -3 , we will get.....

$-3(2x+2y)=-3(12.50)\\ \\ -6x-6y=-37.50 ..................................... (3)$

Now, adding equation (2) and equation (3) , we will get ............

$5y-6y=33.75-37.50\\ \\ -y=-3.75\\ \\ y=3.75$

Plugging this $y=3.75$ into equation (1) ......

$2x+2(3.75)=12.50\\ \\ 2x+7.50=12.50\\ \\ 2x=12.50-7.50=5\\ \\ x=\frac{5}{2}=2.50$

So, the cost of one drink is $2.50 and cost of one popcorn is $3.75

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3 years ago

UkoKoshka [18]

Answer:

Step-by-step explanation:

8N=72

N=9

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3 years ago

Doss [256]

$6.49 because 45.43÷7 is 6.49 ~JZ

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3 years ago