jaycieju99
jaycieju99
13-10-2016
Mathematics
contestada
Evaluate 3a - 2b when a = -4 and b = -1
Respuesta :
giselle209
giselle209
13-10-2016
it would be -12 - (-2) = -10
Answer Link
AJGreen
AJGreen
13-10-2016
The sum can be rewritten as:
(-12)-(-2) which equals -10
The answer is -10!
Answer Link
VER TODAS LAS RESPUESTAS ( 53+ )
Otras preguntas
1). what happened when you pushed the two books towards each other? 2). what are your observation and how do you relate them to real life? 3). how would you pla
__________ helps organisms transport nutrients. a. soil b. sap c. water d. wind please select the best answer from the choices provided a b c d
A dog won a race at the local fair by running 7 1/4 miles in exactly 2 hours. At this constant rate, how long does it take the same dog to run the 26 1/10 mile
Which of the following statements best describes a main theme of the story?
The four-firm concentration ratio of the aircraft industry is over 80 percent. Most economists would consider this industry an oligopoly. a) true b) false
We consider both mineral resources and energy resources to be resources, many of which have a geologic origin. a. True b. False
The dot plot below shows the number of books 26 students read in a month: Dot plot labeled Number of Books Read shows 10 dots over 0, 7 dots over 1, 3 dots over
Aid specifically designed to foster a democratic opening in a nondemocratic country is known as a. foreign aid. c. propaganda. b. free speech. d. democracy aid.
QUICK 20 POINTS - MEAN ABSOLUTE DEVIATION
A data set has the following characteristics: mean: 4.9 median: 6 mode: 6 variance: 4 the z-score is the number of a data value is away from the .
