lopez19 lopez19
  • 02-12-2016
  • Mathematics
contestada

evaluate the expression, using the given value of the variable 2-8x+3x when x=5

Respuesta :

casity02
casity02 casity02
  • 02-12-2016
2-8x+3x= 2-8 (5)+3 (5)= 2-40-15= -23
Answer Link
avionwilliams19
avionwilliams19 avionwilliams19
  • 02-12-2016
The Answer Would Be -23 Because Every X Equal 5 So The Expression Would Be 2-8(5)+3(5)
2-40+15
2-40
-38+15=-23
Answer Link

Otras preguntas

Can somebody help me with this question thank you
the equation is 6a³+3b² when a=4 and b=1
A surgeon performs a high thor Academy with a resection of a single lung segment on a 57-year-old who is currently a heavy smoker who had presented with the six
Which statement best explains why the evidence provided in the text is a fallacy? The speaker uses anecdotal evidence with phrases like “back on the right track
which appeal is john Adams in this letter to fellow colonist who supported the king
i need quick help on this, please
If you drive 72 miles and use 6 gallons of gas, what is your rate
Can someone help me please and thxxx
Calculate the force of gravity on a 1–kilogram box located at a point 1.3 × 107 meters from the center of Earth. (The value of G is 6.673 × 10-11 newton meter2/
Find the rate of change of the linear function shown in the graph. Then find the initial value.