eashlock032 eashlock032
  • 26-02-2022
  • Mathematics
contestada


lol i’m stumped and i don’t know where to start

lol im stumped and i dont know where to start class=

Respuesta :

chessmkumar chessmkumar
  • 26-02-2022

Answer:

SN = 25

Step-by-step explanation:

30 - 12 = 18 (DL)

Since the triangles are similar: 18/30 = 3/5 = (2x + 7)/(6x + 1)

Cross multiply: 5(2x + 7) = 3(6x + 1)

10x + 35 = 18x + 3

8x + 3 = 35

8x = 32

x = 4

SN = 6(4) + 1 = 25

Answer Link

Otras preguntas

85% of the eighth graders are going on the class trip. What decimal is 85% equivalent to?
9,775 rounded to the nearest hundred
As she climbs a hill a cyclist slows down from 25 mi/hr to 6mi/hr in 10 seconds what is her acceleration
What is 85% of 420?
How are lunch traditions changing in the Spanish speaking world and why?
Which of japan's islands has the largest land area?
560 round to the nearest ten
if ac = 24in and ce = 13in what is ae
The National Guard system is an organization of A. the Army and Navy forces. B. all four branches of the military. C. military leaders. D. reserve forces fro
Which is the best definition of miscarriage? A. deliberate end of pregnancy before 20 weeks B. spontaneous end of pregnancy after 20 weeks C. spontan