3 years ago

What is 5x+2y=-49 if -9<= x <=-7?

1 answer:

5 0

I’m not quite sure I understand but if your saying that -9 =x and -7 =y then the answer would be -59 so the equation wouldn’t be true I hoped I helped :)

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17.83 rounded to the nearest tenth

garri49 [273]

The answer would be 17.8 hope this help you

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3 years ago

Si f(x) es igual a raiz de x al cuadrado menos 16 determinar f(5),f(4),f(6),f(3)

Nadusha1986 [10]

Aplicando la función, los valores numéricos son :

$f(5) = -11$

$f(4) = -12$

$f(6) = -10$

$f(3) = -13$

La función es dada por:

$f(x) = (\sqrt{x})^2 - 16 = x - 16$

Para los valores numéricos, reemplazamos x, luego:

$f(5) = 5 - 16 = -11$

$f(4) = 4 - 16 = -12$

$f(6) = 6 - 16 = -10$

$f(3) = 3 - 16 = -13$

Un problema similar es dado en brainly.com/question/7037337

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3 years ago

I NEED HELP PLEASE !!!!

Anon25 [30]

Answer: (-9,11)

So the line starts at the left on -9 and ends at the right at 11 so then your answer would be (-9,11)

6 0

3 years ago

1. Which of the following equations has a solution of 6?

matrenka [14]

Answer:

i dkn

Step-by-step explanation:

so hi 8X equals 56x equals blank check does 8 equal 56 this is correct

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3 years ago

PLEASE HELP!!!!!!!Monica has $20. She needs to buy a gallon of milk that costs $2.50. She also wants to buy yogurt, which costs

ICE Princess25 [194]

Answer:14

Step-by-step explanation:

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3 years ago

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