3 years ago

Pls help Will mark you brainliest :)

1 answer:

7 0

Answer:10

Step-by-step explanation:

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Oduvanchick [21]

Answer:

The answer is

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

Step-by-step explanation:

If two equations are parallel it means that both their gradients are equal. We were given the equation:

$5x + 2y = 12$

in order to find the gradient of this equation that we are given we have to ensure that it is in its simplest form:

$5x + 2y = 12 \\ 2y = 12 - 5x \\ \frac{2y}{2} = \frac{12}{2} - \frac{5}{2} x \\ y = 6 - \frac{5}{2} x \: \\ or \: \\ y = - \frac{5}{2} x + 6$

Therefore the gradient of the parallel line with points (-2, 4) is also -5/2

$y = mx + c \\ 4 = - \frac{ 5}{2} ( - 2) + c \\ 4 = \frac{10}{2} + c \\ 4 = 5 + c \\ 4 - 5 = c \\$

$c = - 1 \\ hence \: the \: equation \: for \: the \: \\ parallel \: line \: is \\ \: y = - \frac{5}{2} x - 1$

8 0

2 years ago

Juli2301 [7.4K]

It's 3.2 units
hope it's helps

6 0

3 years ago

11Alexandr11 [23.1K]

Very hard question. .....

6 0

3 years ago

Anettt [7]

I think it is C)
I’m really sorry if I’m wrong.

4 0

3 years ago

makkiz [27]

Answer:

Your correct answer is d. Harry and Helen will receive a refund of $555. explain please

Step-by-step explanation:

Hope this helps :) -Mark Brainiest Please :)

4 0

3 years ago