3 years ago

PLEASE HELP ASAP!!! CORRECT ANSWER ONLY PLEASE!!

Mathematics

1 answer:

Ira Lisetskai [31]3 years ago

6 0

The answer is b. I see you got it. You are welcome.

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Help pls

Serga [27]

Answer:

x=0 and y=5

Step-by-step explanation:

8x-25+2x=-25

6 0

3 years ago

How do i solve this

Mars2501 [29]

Answer:

it's going to be no solutions. it cancels itself out

Step-by-step explanation:

6x+6-3x=6+3x

3x+6=6+3x

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4 years ago

What is the value of y in the solution to the following system of linear equations?

Leviafan [203]

ANSWER

$y=12$

<u>EXPLANATION</u>

One way is to make x the subject in one equation and substitute into the other.

$2x+2=y$

$\Rightarrow 2x=y-2$

$\Rightarrow x=\frac{y}{2}-1--(1)$

The second equation is

$2y=5x-1--(2)$

Let us put equation 1 in 2

$\Rightarrow 2y=5(\frac{y}{2}-1)-1$

$\Rightarrow 2y=\frac{5y}{2}-5-1$

$\Rightarrow 2y=\frac{5y}{2}-6$

Multiplying through by 2 gives;

$\Rightarrow 4y=5y-12$

$\Rightarrow 4y-5y=-12$

$\Rightarrow -y=-12$

$\Rightarrow y=12$

6 0

3 years ago

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A gaming console that is $300 plus 8% tax. What is the final cost of the console? (Round to the nearest cent)

katrin2010 [14]

Answer: $324.00

Step-by-step explanation:

Convert 8% to decimals. You can do this by dividing by 100

$\frac{8}{100}=0.08$

Calculate 8% of 300 (0.08*300) and add 300 (+300)

$0.08(300)+300\\24+300\\324$

8 0

3 years ago

ASAP plz help me with this

VMariaS [17]

Answer:

Step-by-step explanation:

7 0

3 years ago

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