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3 years ago

Is 10-2x is less then 10 what is x

Mathematics

1 answer:

nignag [31]3 years ago

3 0

The answer is: Yes 10-2x is less than 10, x= -5

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Bruh- can someone pls help me out kindly I will give 13 points

ycow [4]

Answer:

$\huge\boxed{\texttt{Yes. Explanation for why.}}$

Step-by-step explanation:

If we have the equation $y = \frac{1}{2}x - 4$ and we want to test if the point (4,–2) satisfies the equation, we can plug the x and y values into the equation and see if they make the equation true.

4 is the x value, -2 is the y.

$-2 = (\frac{1}{2}\cdot4)-4$

$-2 = 2 - 4$

$-2 = -2$

So this does satisfy the equation.

Hope this helped!

7 0

3 years ago

Read 2 more answers

Division the following simply your answer

8_murik_8 [283]

Answer:

1) 12 - 8/3 = ((12*3)-(8))/3 = 28/3

2) 10/ (4/7) = (10/1)*(7/4) = 70/4

3) 12/5 + 4/6 = ((5*4)+(12*6))/(5*6) = 46/15

6 0

2 years ago

jeka57 [31]

Answer:

Step-by-step explanation:

$d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}\\\\(-5,1)\quad\implies\quad x_1=-5\,,\ \ y_1=1\\\\(-1,4)\quad\implies\quad x_2=-1\,,\ \ y_2=4\\\\d=\sqrt{(-1+5)^2+(4-1)^2}= \sqrt{4^2+3^2}=\sqrt{16+9}=\sqrt{25}=5$

4 0

2 years ago

A house purchased for $216,500 gains 2% of its value every year. If this growth rate continues, in how many years will the house

NikAS [45]

Answer: 36 years

Step-by-step explanation:

You can use the Rule of 72 to calculate how long it might take the house to double in value.

The Rule of 72 works by dividing 72 by the interest rate as a whole number and the result will be a rough estimate of the time in years it will take for the investment to double in size:

= 72 / 2

= 36 years

3 0

3 years ago

Some one factor 3x^2+7x-20

mylen [45]

Split it up
3x^2+12x-5x-20
group
(3x^2+12x)+(-5x-20)
factor
(3x)(x+4)+(-5)(x+4)
undistribute (x+4) like ab+ac=a(b+c)
(3x-5)(x+4)

6 0

3 years ago