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 :

Lilith
Lilith Lilith
  • 03-05-2014
[tex]3a + 4b - (-6a - 3b) =3a + 4b +6a +3b = 9a +7b \\ \\ \\ Answer : \ E. \ \ 9a + 7b[/tex]


Answer Link

Otras preguntas

Write the equation of the line passing through the points (-7, 3) and (7,1)
Given the function f(x) = 3x + 5; What is the value of f(x)when x = -10?what is the value of (20)?what is the value of x when f(x)= 20?
Your ride might occassionally get long lines of people where the last person bumps into the person infront of them. That person falls slightly forward bumping i
134TIME REMAINING22:39Which statements about the diagram are true? Selectthree optionsDE+EF > DFD A DEF is an isosceles triangle5
emanuel paid $32.50 for 19 1/2 pounds of bananas. if he only needed one pound, how much would he have spent? roundto the nearest hundredth if necessary
An airplane flying horizontally at a velocity of 138 m/s and at an altitude of 1500 meters when one of its wheels falls off.What horizontal distance (in meters)
I don't even get like what a mean and a median is can you explain?
Use the graph of the parabola to fill in the table.
Lloyd is working a problem on the board in his math class. He needs to simplifythe expression below.(2x-3) + (2x*- 3x) – (3x*- 5).What should he write as his an
Which of the equations below represent exponential decay? Select all that apply. • y= (6.35)^x• y= (0.01)^ x• y= (3/4) 2^x• y= 700 (1-0.35)^x • y= (4/3) ^x