turtlelov
turtlelov turtlelov
  • 03-01-2019
  • Mathematics
contestada

please help me with this. answer the 2 questions in the picture.

please help me with this answer the 2 questions in the picture class=

Respuesta :

Аноним Аноним
  • 03-01-2019

8. a. 7

   b. 7(2x+4y+3)

9. 3(5a-2b+12)

  -3(-5a+2b-12)

Answer Link

Otras preguntas

One language can break into new languages by first breaking into a new _____.
one recipe for pancakes says to use 1 1/2 cup of mix to make 7 pancakes. How much mix is needed to make 35 pancakes?
the base has and elevation of -19,680 feet. the peak has an elevation of 13,796 feet. how tall is it?
250% of what number is 127.5?
evaluate -8(x-3y) when x=-2 and y =-4
Mary anticipates coming into contact with the blood and body fluids of a patient. To protect herself and others from potential infectious diseases, she must wea
what is the point if of origin in a number line
the congress begins its session on: january 1 january 3 march 31 november 22
WHICH IS THE HARDEST SUBSTANCE IN EARTH?
entoure la forme correcte du verbe a l'imparfait