3 years ago

8- (-7) = help ASAP

Mathematics

2 answers:

alukav5142 [94]3 years ago

6 0

Answer: 15

Step-by-step explanation: have a great day!

puteri [66]3 years ago

5 0

The answer will be 15 because you need to remove the parentheses and then add.

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strojnjashka [21]

Answer:

y intercept = $(0, ~-\frac{5}{2} )$

x intercept = $(-2, ~0)$

Step-by-step explanation:

$-5x - 5y = 10$

y intercept

$\to x = 0$

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$-4y = 10$

$y = \frac{10}{-4}$

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

so, the answer is $(0, ~-\frac{5}{2} )$

x intercept

$\to y = 0$

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$-5x = 10$

$x = \frac{10}{-5}$

$x = -2$

so, the answer is $(-2, ~0)$

Happy to help :)

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Answer:

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Step-by-step explanation:

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Step-by-step explanation:

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