Zeigoulen Zeigoulen
  • 01-12-2019
  • Mathematics
contestada

x+2y=4 find the value x³+8y³+24xy

Respuesta :

Aimili Aimili
  • 01-12-2019

Answer : x=64, y=64

Explain :

Let x=4-2y, substitute it into the expression, make y be the only subject, and then calculate.

Let y=(4-x)divide by 2, substitute it into the expression, make x be the subject, and calculate.

Answer Link

Otras preguntas

WILL AWARD BRAINLIEST!!! not too hard of question! middle school levelif you liked last summer’s Merry Maids, you’ll love this season’s Lucky Flowers—the newest
Help me find the which statements are true!!!!
June has 42 sports books, 85 mystery books, and 69 nature books. She arranged her books equally on 7 shelves. How many books are on each shelf.
I need help with the question
Which is true about effective business writing? may be unfocused when there are several topics to cover is neatly formatted and effectively organized primarily
Which is the following is made of matter
if you horizontally shift the square root parent function, F(x) = [tex]\sqrt{x}[/tex], left four units, what is the equation of the new function?
Need help ASAP!! (Geometry) *Attachments*
How will the amount of thermal energy required to change each substance from a liquid to a gas differ? A) Water and mercury will require the same amount of ener
look at the picture and plzzz help