EveretteSellai199 EveretteSellai199

03-05-2014
Mathematics

contestada

Which of the following is equivalent to 3a + 4b – (–6a – 3b) ?
A. 16ab
B. –3a + b
C. –3a + 7b
D. 9a + b
E. 9a + 7b

Respuesta :

03-05-2014

[tex]3a + 4b - (-6a - 3b) =3a + 4b +6a +3b = 9a +7b \\ \\ \\ Answer : \ E. \ \ 9a + 7b[/tex]

Answer Link

Otras preguntas

Fort __________ was established along the Grand (Neosho) River.

f(0)=2, f(2)=4, linear equation?

what is the area of a kite with diagonals 8m and 11.5m????

what are the steps in homeostasis

Is anyone immune to mental illness?

Someone help please

Solve the equation: Solve for x 12x+6y=24

Which of the following is an example of a denotative meaning? a. “Tree; a large woody plant that survives and continues to grow year after year” b. “Tree; the s

meg measured the length of some pieces of wire..what is the difference between the longest and shortest piece of wire

cscθ - sinθ = _____ I need someone to help with my trigonometry please im really confused and not sure what formula to use