Seudónimo Seudónimo

07-10-2016
Mathematics

contestada

WHICH OF THE FOLLOWING IS EQUIVALENT TO 4b +9a -2a + 5b A -2 a+14 b
B - 7 a+14b
C -7 a+9 b
D -14 a+14 b

Respuesta :

apologiabiology apologiabiology

07-10-2016

grou plike terms

4b+9a-2a+5b
4b+5b+9a-2a
9b+7b

the closest one is C, but that has -7b instead of +7b

Answer Link

Otras preguntas

Daniel works at an electronics store, and he claims that the popularity of a television (measured in number of sales) is inversely proportional to its cost. If

Given the table of candy distributions below, find P(Not orange), the probability of selecting anything but an orange candy at random from a large bag. Red Ora

Solve by the linear combination method (with or without multiplication). 5x – 2y = –9 4x + 3y = 25 (–2, 7) (1, 7) (3, –1) (–1, 3)

carl takes a random sample of 100 students in his school and find a 72% of the sample prefers pizza over burgers. There are 1500 students in the school. Based

How has biodiversity been affected in areas where green crabs have been introduced

Algebra 2 urgent assistance.

if x represents a number then write an expression for a number that is three more than one-third of the value of x

Suppose a young rising musician is particularly outspoken and entertaining. How might the media best show these traits to an audience? A. Through photographs

What type of data does the United States Geological Survey not collect? population statistics water resources natural disasters climate patterns

Anybody know the right answer?