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2 years ago

Solve the equation X-4/2=10 X=24 X=22 X=29 X=39

1 answer:

6 0

Well, the answer to this question is X = 24.
Glad I could help and have a fantastic day!
Also, can you please mark my answer as the brainliest answer?
Thanks.

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What value of x makes the equation 5(7x-3)-x=-4x-(-9-2x) true? please help :)

stiv31 [10]

X = 2/3 makes the equation true.

Answer: x = 2/3

7 0

2 years ago

write the equation in slope-intercept form of the line passing through the points (-3, -2) and (-5, 2) hint: y = mx + b, all wor

Mama L [17]

Answer:

y(x) = -2x -8

Step-by-step explanation:

using the hint, insert the points (x,y) in the equation:

-2 = -3m + b eq1

2 = -5m + b eq2

eq2 - eq1 :

4 = -2m ==> m = -2

insert m in eq1:

-2 = -3*(-2) +b ==> b = -8

4 0

3 years ago

What is the inverse of the function

sleet_krkn [62]

Answer:

$x^2-10x+31$

Step-by-step explanation:

$y=\sqrt{x-6}+5$

$x=\sqrt{y-6}+5$

$\sqrt{y-6}+5=x$

$\sqrt{y-6}+5-5=x-5$

$\sqrt{y-6}=x-5$

$\left(\sqrt{y-6}\right)^2=\left(x-5\right)^2$

$\left(\sqrt{y-6}\right)^2$

$=\left(\left(y-6\right)^{\frac{1}{2}}\right)^2$

$=y-6$

$\left(x-5\right)^2$

$=x^2-10x+25$

$y-6=x^2-10x+25$

$y-6+6=x^2-10x+25+6$

$y=x^2-10x+31$

6 0

2 years ago

How to get from 90 to 100 using multiplication or division

Nutka1998 [239]

Answer:

multiply 10 and divide by 9

Step-by-step explanation:

you multiply 90 by 10 and get 900 then divide 900 by 9 and u get 100

5 0

3 years ago

I really need help someone answer pls

MArishka [77]

Answer:

(4)The lowest common denominator of 3 and 8 is 24.

(5) The lowest common denominator of 5 and 10 is 10.

(6) The lowest common denominator of 7 and 3 is 21.

(7) The lowest common denominator of 4 and 5 is 20.

(8) The lowest common denominator of 2 and 12 is 12.

(9) The lowest common denominator of 15 and 5 is 15.

Hope this helped! :)

3 0

2 years ago