2 years ago

Is (-5, -5) a solution of y> - 2x +4?

Mathematics

1 answer:

lara [203]2 years ago

7 0

The ordered pair is not a solution to the equation

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What is the slope and y-intercept of the linear equation y = 5x − 4? M= ? B= ?

Feliz [49]

Answer:

M=5

B= -4

Step-by-step explanation:

y = mx + b

7 0

2 years ago

Read 2 more answers

Solve the equation. -4 (y - 2) = 12 y = ?

inna [77]

First you distribute what’s outside the parentheses (the -4)

-4•4= -4y
-4•-2= 8

New equation: -4y+8=12

Now you solve like a normal equation
12-8 is 4

New equation: -4y=4

Now divide

Answer:-1

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2 years ago

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jasenka [17]

Answer:

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Step-by-step explanation:

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2 years ago

Please help asap!! Thank you

djyliett [7]

Step-by-step explanation:

Hey, there!!

Let's simply work with it,

60° + 2x° + (2x+12)° = 180° { being a linear pair}.

or, 72° + 4x = 180°

4x = 180° - 70°

$x = \frac{108}{4}$

Therefore, the value of x is 27°.

Now,

2x° = (2×27)°= 54°

(2x+12)° = 2×27°+12°= 66°.

(x+2)= 27+ 2= 29°

Now, The left angle is 27°.

Therefore, The answer is option A.

Hope it helps...

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seropon [69]

2 .............:)
Good luck

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2 years ago