alejandrogarcia2212 alejandrogarcia2212
  • 17-06-2016
  • Mathematics
contestada

find the missing term of 3b2 − = -9b2 ?
-6b^2
-9b^2
-12b^2

Respuesta :

jhonyy9
jhonyy9 jhonyy9
  • 20-06-2016
3b^2 - x = -9b^2 
x = 3b^2 +9b^2

x = 12b^2

3b^2 -12b^2 = -9b^2

hope this will help you 
Answer Link

Otras preguntas

Que es la democracia griega?
What expression has the same value as 8-(-4)
What are the domain, range, and asymptote of h(x) = 6x – 4?
How would you simplify these?
What benefits did an absolute monarchy have in Russia?
If 1 in.=2.54cm,about how many inches is equal to 33 cm?
Art History A. Babylon B. the lotus bloom C. Pottery D. Hanging Gardens of Babylon E. Relief F. The Phoenicians G. The Ishtar Gate H. The Persians I. Persepolis
ax–n=r , solve for x?????
write a decimal that is less than 6.73
Do all horizontal lines have the same slope