Seudónimo
Seudónimo
25-01-2017
Mathematics
contestada
can someone please help me
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 ( 14+ )
Otras preguntas
Which philosophers of the European Enlightenment influenced the founding documents of American government?a. Michel de Montaigne and Denis Diderotb.Charles de M
Shelly is going shopping at the mall to buy 3 pairs of shoes. She has a coupon for $2 off per pair of shoes after buying the first pair at full price. Shelly is
4. Suppose you're writing a letter and you recall a word you'd like to use, but you don't know how it's spelled. If you wanted to look up the word in a dictio
What are the solutions to the inequality (4x-3)(2x-1) greater than or equal to 0
Which of the following was the least likely outcome of CCC? A. development of new skills B. creating battle-ready troops C. creating awareness about nature D
what is the difference between output and input forces
what is the standard form for a quadratic? what are the 4 methods we can use to solve a quadratic?
If a substance is soluble in water, it will _______in water. A. settle B. float C. dissolve D. all of these
If 3 servings is 5 cups, how many servings is 15 cups?
the name if which leader best completes the title of the graphic?Political views of _________A.) James Madison B.) George MasonC.) Samuel AdamsD.) Patrick Henry
