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 North American river empties into the gulf of California
How to measure Population Density?
change the fraction 1/5 to a percent
India before the mid-20th century included what are now the independent nations of India and A.) Pakistan and Bangladesh B.) Sri Lanka C.) Afghanistan and Burma
Which of the following is a singular noun and verb? a. cheese is b. cheese are c. cheeses are d. cheeses is
Which of the following statements is true? A. 15 + 0 = 0 B. 15 – 0 = 0 C. 0 ÷ 15 = 0 D. 15 ÷ 0 = 0
The metric unit of force is the A. newton. B. kilogram. C. gram. D. nanometer.
Prudence means acting with ______. a. Self restraint b. Fairness c. Caution d. Honesty
round each decimal to the nearest whole number 30.92
Eight less than a number doubled is twenty more than the number. What is the number?