haley212 haley212
  • 25-04-2017
  • Mathematics
contestada

PLS HELP ME FOR ALL THESE ASAP (SHOW WORK!!) + LOTS OF POINTS!!

PLS HELP ME FOR ALL THESE ASAP SHOW WORK LOTS OF POINTS class=

Respuesta :

ZainAwais
ZainAwais ZainAwais
  • 26-04-2017
1=A
2=D
3(a)=8a+12b-2a-2b-4b
         18a-6b
         ANS=2(9a-3b)
  (b)=2(9(4)-3(-2))    
      2(36+6)
        2(42)
       84
Answer Link

Otras preguntas

Which corrects any error in the use of apostrophes in the sentence? It'd be nice if you took you're sisters with you to the movies. A. There is no error in this
What Are Advantages Of Dictatorship?
A right triangle has legs with lengths 9 cm and 40 cm. What is the length of the hypotenuse?
What were the living conditions like in Britain during industrialization?
Who Is In Charge Of Germany Now?
what is the sum of 2/10 and 20/100
What was the goal of the WSPU in Britain?
Mark sold x pens for $2 each. He received less than $80 from the sale. Find the greatest possible number of pens he sold
Pretty PLEASE help: How is one of the play's central conflicts over the fate of Rome resolved? A. Brutus and Cassius are defeated at Philippi, making Antony and
Which statement about Sen. Joseph McCarthy is true? A. He was a decorated hero who shot down many enemy planes during World War II. B. His baseless accusatio