maygandavisks maygandavisks

19-02-2021
Mathematics

contestada

X+ 6
X+ 3
=
x + 2
x-5
a.
I = x
c.
X= -9
b.
S = x
d. x= -8

X 6 X 3 x 2 x5 a I x c X 9 b S x d x 8 class=

Respuesta :

antwnis antwnis

19-02-2021

Step-by-step explanation:

x+6/x+2=x+3/x-5 x<>2 and x<>5

(x+6)(x-5)=(x+3)(x+2)

x2-5x+6x-30=x2+2x+3x+6

-5x+6x-30=2x+3x+6

x-30=5x+6

x-5x=6+30

-4x=36

x=-9

Note* x2=x in the power of 2

Answer Link

Otras preguntas

If you're currently making $8.75 per hour and you're offered a new job that pays $9.47 per hour, how much more would you make per hour at the new job?

Suppose that your hypothesis predicts that if a subject experiences a high level of stress, he or she will perform more poorly on a problem-solving task. in an

If the ratio between the radii of the two spheres is 3 5 what is the ratio of their volumes

The width of a rectangle has been measured as 19.4mm correct to 1 decimal place. What is the lower bound for the area of this rectangle?

How do you solve the system of linear equation by multiplying? 5x - 2y = 11 3x + 5y = 19

Coleman is currently 30 years old. when he was 15 years old, he took an intelligence test and was told that his iq score was 110. if coleman retakes the intelli

How did the causes of the American Revolution shape the formation of the United States government

which two non-U.S. areas both share a border with California? A) Arizona and Mexico B) Mexico and the Pacific Ocean C) The Gulf of Mexico and Sonora D) B

what is the distance between points A and B?

I need help ill give brainleist!!!!!!!!!!!!!!!!!!!! 7/8x + 1/3 = 7/12 Thanks!!!!!!!!!!!!!!!