Mandeepkaursn1 Mandeepkaursn1
  • 18-01-2017
  • Mathematics
contestada

15 (y-4)-2 (y-9)+5 (y+6)=0

Respuesta :

MestarDigital
MestarDigital MestarDigital
  • 18-01-2017
15y-60-2y+18+5y+30=0
15y-2y+5y=60-18-30
18y=12
y=1.5
Answer Link
sbottorf74 sbottorf74
  • 18-01-2017
15(y-4)-2(y-9)+5(y+6)=0
18y-12=0

Add 12 to both sides
18y-12+12=0+12

Refine
18y=12

Divide both sides by 18

18y=12
18     18

Refine
y=2/3
Answer Link

Otras preguntas

Help Me !!!!!!!!!!!!!!!!! Part 4
what is photosynthsisg met link here join fast=> rpu-gafa-ygd​
Identify Financial Issues in Health Care
las actidad la escuela i did the first 5 so someone please help me do the rest i have to have 19 in total
TOT ROLIOS -: Study Guide Ratios (Quiz 1) Arroz Con Leche Arroz con leche is a creamy dessert from Mexico and Spain. Nia wants to use 6 cups of rice. 1. How muc
Please Help Solve This
Does anyone know this?
When asked to factor the trinomial 8x^2-8x-16) a student gives the answer (X - 2)(x + 1). What is one thing wrong with this answer? - A. 8 is also a factor of
What made up the two sides in the French and Indian war?
.308 / .35 = equals what