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3 years ago

Twice x, plus 4, is the same as -6.

Mathematics

2 answers:

xz_007 [3.2K]3 years ago

8 0

The answer is x=-5 and thats al you need to know

BARSIC [14]3 years ago

6 0

Start by writing what is said:
2x + 4 = -6
From there just solve for x:

Subtract 4 from both sides
2x + 4 - 4 = -6 - 4
2x = -10

Divide by 2 to get x by itself
2x/2 = -10/2
x = -5

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Step-by-step explanation:

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4 years ago

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Travka [436]

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3 years ago

Read 2 more answers

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LenKa [72]

Answer:

y=(x+1)^2

Step-by-step explanation:

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$x=1;y=4\\\\x=2;y=9\\\\x=3;y=16\\\\x=4;y=25$

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3 0

3 years ago

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hichkok12 [17]

Answer:

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Step-by-step explanation:

6 0

3 years ago

Please help ASAP! Will give brainiest! And please answer! What is the area of the triangle in the coordinate plane?

Vinvika [58]

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3 years ago