Seudónimo Seudónimo
  • 04-12-2014
  • Mathematics
contestada

Write the equation in slope-intercept form.

2/3(6y+9)=3/5(15x-20)

Respuesta :

luana
luana luana
  • 04-12-2014
[tex]\frac{2}{3}(6y+9)=\frac{3}{5}(15x-20)\ \ \ | multiply\ by\ 15\\\\ 10(6y+9)=9(15x-20)\\\\ 60y+90=135x-180\ \ \ | subtract\ 90\\\\ 60y=135x-270\ \ \ | divide\ by\ 60\\\\ Slope\ intercept\ form:\ y=2.25x-4.5[/tex]
Answer Link

Otras preguntas

What's the other word speaking in circles; round-about speech
What's the other word stubborn; inflexible
What was the major purpose of the Truman Doctrine?
How to find the reference angle of -11pi/3 ?
What's the word for to talk on and on pointlessly, without clear direction
What's the other word speaking in circles; round-about speech
How many moles of water (H2O) would be produced if 10 moles of O2 gas reacted completely with excess H2 gas?2 H2(g) + O2(g) → 2 H2O(g)A. 5 B. 10 C. 20 D. 30
name a metal that doesn't conduct electricity
Amy raised £n for charity. Chris raised £18 more then any. The mean amount raised by the two of them is £45. Work out how much money each one of them raised
what do I do to figure out this problem:3x+8=26+x