diamondslayer7
diamondslayer7
18-08-2017
Mathematics
contestada
Solve for X. Geometry
Respuesta :
apologiabiology
apologiabiology
18-08-2017
so since they are similar
AC/BC=CD/CE
so
(66-x)/30=(x+4)/5
times both sides by 5
(66-x)/6=x+4
times both sides by 6
66-x=6(x+4)
distribute
66-x=6x+24
add x to both sides
66=7x+24
minus 24 from both sides
42=7x
divide both sides by 7
6=x
x=6 units
Answer Link
VER TODAS LAS RESPUESTAS ( 77+ )
Otras preguntas
Nayara wants to know the percentage of each grade level of students at her school who drive to school. She has 444 grade levels in her school.
helppppp please ? lol i’m trying to pass summer school
Read the following excerpt taken from the US Supreme Court case Plessy v. Ferguson (1896). The case coming on for a hearing before the Supreme Court, that court
How many sides does a regular polygon have if each of its interior angles measures 174°HINT: each angle = 180(n-2)/n
find the simple interest and amount in the following cases.p=Rs.2,000,T=5Years, R=10%
What two types of changes to Earth's surface are illustrated in the model above ? A. Erosion of sand from the beach during WINTER B. Erosion of sand from the
In 32 days, a person saved $56. What was the person’s average daily savings? (Enter monetary value e.g. $1.23).
Which diagram best applies to the Clinton administration
do you think that the victims of human right abuses are protected ?
What are similarities between the treatment of Japanese Americans during WWII and European Jews during WWII?
