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4 years ago

How do I solve for x in this equation?

Mathematics

1 answer:

Dafna11 [192]4 years ago

8 0

\left[x \right] = \left[ 17\right][x]=[17]. totally answer

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Please help me it’s emergency please

PolarNik [594]

Answer:

-17x

Step-by-step explanation:

(2x^3 - x^2) - (3x^3 - 2x^2)

(8x - 2x) - (27x - 4x)

6x - 23x

-17x

(I haven't seen many questions like this before, but I think that this may be the answer.)

4 0

3 years ago

Read 2 more answers

Given the following absolute value function find the range. ƒ(x) = |x + 5| - 8

balandron [24]

The result of an absolute value operation is never negative. So the smallest that the expression |x+5| can be is 0.

Tacking on "-8" to |x+5| leads to |x+5|-8

The range of this is [-8, infinity) since the smallest |x+5|-8 can be is -8. All I did was subtract 8 from the smallest value of |x+5|

Final Answer: choice C)

7 0

3 years ago

Divide 63.5 ÷ 0.25 round the quotient to the nearest ten-thousandth

hram777 [196]

Answer:

254

Step-by-step explanation:

63.5 ÷ 0.25 =

= 63.5 ÷ 1/4

= 63.5 × 4

= 254

Answer: 254.

8 0

3 years ago

Please help meeeee!!!!!

o-na [289]

Okay, Once Again The Value Of X Has Been Lost & It's Up To You To Find It.
$- \frac{1}{2} (x + 4) = 16$
1st. Divide Both Sides By -1/2, Dividing By -1/2 Is The Same As Multiplying By -2
$\frac{ - \frac{1}{2}(x + 4) }{ - \frac{1}{2} } = \frac{16}{ - \frac{1}{2} } \\$
2nd. Subtract 4 From Both Sides
$x + 4 = - 32$
$x + (4 - 4) = - 32 - 4$
3rd. Divide By The Coefficient Of X
$\frac{(1)x}{1} = \frac{ - 36}{1}$
4th.
$x = - 36$

The 3rd Step Is Technically Not Needed, Because We Know The Coefficient Of X In The Equation Is 1, If It Was Any Other Value, Then It's Needed.

8 0

3 years ago

Twice a number is 17 Write it as an equation

BigorU [14]

The answer would be
~2*x=17~

Hope this helps

Have a great day/night

5 0

3 years ago