Seudónimo
Seudónimo
25-01-2017
Mathematics
contestada
can someone help me pleaase!!!
Respuesta :
Аноним
Аноним
29-01-2017
BD would be exact half than AE
AE = 2 BD
4x + 20 = 2(3x + 5)
4x + 20 = 6x + 10
6x - 4x = 20 - 10
2x = 10
x = 5
2) BD = 3x+5 = 3(5) + 5 = 15 + 5 = 20
3) AE = 4x + 20 = 4(5) + 20 = 20 + 20 = 40
Hope this helps!
Answer Link
VER TODAS LAS RESPUESTAS ( 21+ )
Otras preguntas
Why would someone want to become a tutor? Explain in 2-3 sentences. Show an example.
* Indique 4 ejemplosen los cuales aparezcaun nivel de medicion diferente
What is the theme of this excerpt from Black Boy by Richard Wright? A) The desire to survive will make someone do things they are afraid of. B) People will pick
An office manager has received a report from a consultant that includes a section on equipment replacement. The report indicates that scanners have a service li
How many rules govern the tea ceremony? a. one c. twenty b. seven d. a multitude Please select the best answer from the choices provided A B C D
Which is heavier? .93 kg 900 grams 12500 decigrams 1,380,000 milligrams
Which describes how to calculate the range of this data set? 4,5, 6, 8, 11, 12 O Subtract 11-5. O Subtract 12-4. O Add 11+5. Add 12+ 4.
In CT the sales TAX on items purchased is 6.35% what would the tax be if you went to CVS and purchased the following items: Toothbrush $4.95, Toothpaste $3.05 a
Las formas de "estar" en el presente son: 1estoy, estas, esta, estamos, estan 2estoy, estas, está, estamos, están 3estóy, estás, está, estámos, estan 4estoy, es
Find the surface area of the prism. 8 m 13 m 12 m 5 m The surface area is
