Paulalaviz
Paulalaviz
Math
Answered
x : 10 - x = 2 x : 3
Sagot :
Анонимviz
Анонимviz
Cross-multiply:
(x) (3) = (10-x)(2x)
3x = 20x - 2x²
2x² - 20x + 3x = 0
2x² - 17x = 0
x(2x - 17) = 0
x = 0
2x - 17 = 0
2x = 17
2x/2 = 17/2
x = 17/2 or 8 ¹/₂
ANSWER: x = {0, 8¹/₂}
Answer Link
Tingnan ang lahat ng sagot ( 94+ )
Viz Other Questions
How Do You Determine The Color,shape, And Hardness
How To Summurize A Story!!!! Pls Help Me With My Project..
What Are The Parts Of A Plant Tree?
Find The Number Of Sides Of Each Of The Two Polygons If The Total Number Of Sides Of The Polygons Is 13, And The Sum Of The Number Of Diagonals Is 25.
What Are The Parts Of A Plant Tree?
Dapat Ba O Hindi Dapat Bigyan Ng Karapatang Bumoto Ang Mga Babe?
Bakit Kailangang Matutunan Ang Pag Iimbak Ng Pagkain?
A Cable, 121.5 M Long, Is Cut Into 9 Pieces. Express The Length Of Each Piece In Decimal Form.What Percent Of The Whole Cable Is Th Length Of Each Piece?
What Is The median of 13+18+13+14+13+16+14+21+13 ? And show The Solution.
Mga Tauhan Sa Epikong Biag Ni Lam-ang