needshelp1011
needshelp1011 needshelp1011
  • 22-03-2018
  • Mathematics
contestada

Simplify each expression
9(2x)+4

4(8x+3y)-2y

Respuesta :

Confusion11
Confusion11 Confusion11
  • 22-03-2018
18x+4... 9 times 2x is 18 x and you cannot add 4 to 18x because they are not like terms.

32x+10y...4 times 8x is 32 and 4 times 3y is 12y. You then subtract 2y from 12y to get 10y.
Answer Link
mendez00isaishp5yqy8 mendez00isaishp5yqy8
  • 22-03-2018
9(2x)+4= 18x+4

4(8x+3y)-2y= 32x+10y
Answer Link

Otras preguntas

A bag contains 10 red chips, 8 white, 6 blue, and 8 yellow. You randomly pick one chip from the bag. Without replacing the chip, you randomly pick a second chip
help what is x^2-2x-24=0 I know you can use quadratic formula I just forgot how examples always help :)
Is it true that all states celebrate Memorial Day on the same day. If not what can be the other date?
What was Memorial Day's called previously?
What was Memorial Day's called previously?
log2/3 9/4=x+3 ????????????????
Which best explains why the total mass of the product(s) would be less than the total weight of the reactant(s) after a chemical reaction?
how do you solve this?
what are the characteristics of the graph of the inequality y>-3/5x+5
What European island nation is located at 20 degrees W and 63 degrees N?