kweenshae101 kweenshae101

02-06-2021
Mathematics

contestada

Find segment ET. Please and thank you

Find segment ET Please and thank you class=

Respuesta :

mathmate mathmate

02-06-2021

Answer:

x=9

Step-by-step explanation:

Use the intersecting chord theorem:

RE*ET = UE*ES

Substitute values

21 (2x+2) = 30 (x+5)

Expand:

42x+42 = 30x + 150

transpose and simplify

42x-30x = 150 - 42

12x = 108

x = 9

Answer Link

Otras preguntas

Help??? What is 3x+5x=67y?

Help??? What is 3x+5x=67y?

Over what period of time would you expect to see large changes in mountains,canyons,and similar features of the earth?

Which of the following oxides can dissolve in water to form a solution that would turn litmus indicator red in color? a. MgO b. K₂O c. CO₂ d. ZnO e. H₂O

Wages. JoAnn works in the publicity office at the state university. She is paid $10 an hour for the first 35 hours she works each week and $15 an hour for every

What is the size and shape of a super volcano?

Is STM semantically or acoustically encoded??

Which of the following categories includes the most distantly related organisms? (A) family (B) species (C) class (D) genus (E) order

What is the value of x in 15x-10= 20

What is the product of (x+1) and (2x^2+3x-1)?