3 years ago

I need help with this solving equations X + 9 = -16

Mathematics

2 answers:

Jlenok [28]3 years ago

8 0

Answer:

X= -25

Step-by-step explanation:

Subtract 9 from both sides.

Wittaler [7]3 years ago

7 0

Answer:

Step-by-step explanation:

x + 9 = -16

Subtract 9 form both sides

x + 9 - 9 = - 16 - 9

x = -25

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Elan Coil [88]

That question is already answered on brainly. Search it up

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3 years ago

Which of the following shows the factors of 5x2 + 17x + 6? A. (5x + 1)(x + 6) B. (5x + 2)(x + 3) C. (5x + 3)(x + 2) D. (5x + 6)(

zysi [14]

Answer:

B. $(x+3)(5x+2)$

Step-by-step explanation:

The given quadratic trinomial is;

$5x^2+17x+6$

Comparing this to $ax^2+bx+c$ , we have a=5,b=17,c=6.

$ac=5\times6=30$

Two factors of 30 that add up to 17 is 15 and 2.

We split the middle term to obtain;

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The correct answer is B.

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