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2 years ago

Solve for xPlease show steps thank you.

Mathematics

1 answer:

const2013 [10]2 years ago

4 0

The absolute value of x is simply x and followed by the expression.

X + 1 + x + 1 <_ 2

2x + 2 <_ 2

2x <_ 0

X <_ 0

Basically all values that follow this inequality will most likely hold true.

For instance. -1.

-1 + 1 = 0
Absolute value of -2 = 2.

2 is equal to 2. This expression holds true.

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FG ∥ CB, A ∈ FG, D ∈ AB, E ∈ AC

andrey2020 [161]

Answer:

The value of x is $31^{\circ}$ .

Step-by-step explanation:

Please look at the figure attached to get more clear solution.

We have given:

FG||CB

And the line that cut the parallel line is transversal so, here BA is transversal

And alternate interior angles on transverse line are equal

So, ∠1=∠4

And ∠4= $28^{\circ}$

Hence, ∠1=∠4= $28^{\circ}$

And On FG the sum of angles will be $180^{\circ}$

∠3+∠2+∠1= $180^{\circ}$

$90^{\circ}$ +∠2+ $28^{\circ}$ = $180^{\circ}$

Hence, ∠2= $62^{\circ}$

Now, we know that the sum of interior angles is equal to the exterior angle:

Therefore, ∠2+∠5=∠6+∠7

$62^{\circ}+3x=x+4x$

On simplification we get:

$2x=62^{\circ}$

$x=31^{\circ}$

Hence, the value of x is $31^{\circ}$ .

3 0

2 years ago

What’s the radical form of 2 1/2

Svetlanka [38]

Do you still need help?

7 0

2 years ago

Which inequality is represented by the graph?

PSYCHO15rus [73]

Answer:

Step-by-step explanation:

From the graph,

y and x intercepts are $(0,-3)$ and approximately $(1.9,0)$ respectively

for A, C and D : $y=53x-3$

x intercept the value of y=0, and y intercept x=0.

x and y intercepts are $(\frac{3}{53},0 )$ and approximately $(0,-3)$ respectively

for B: $y=35x-5$

x and y intercepts are $(\frac{3}{35},0 )$ and approximately $(0,-3)$ respectively

Therefore x and y intercepts for the lines $y\leq 53x-3,y>53x-3, y$ and $y$ they are not equal to the x and y intercepts of the given graph