sheka29 sheka29

19-10-2016
Mathematics

Answered

Find the order pairs

Y=-3 (-3, )

Verified Answer :

Anonymous Anonymous

19-10-2016

Reorder the terms:
(9 + y)(-2 + y) = 4y

Multiply (9 + y) (-2 + y)
(9(-2 + y) + y(-2 + y)) = 4y
((-2 9 + y 9) + y(-2 + y)) = 4y
((-18 + 9y) + y(-2 + y)) = 4y
(-18 + 9y + (-2 y + y * y)) = 4y
(-18 + 9y + (-2y + y2)) = 4y
--------
Solving
-18 + 7y + y2 = 4y
-------------------------
If I helped please leave a thanks!

Answer Link

Related Questions

How might the velocity speed of wind or water affect the deposition of sediments

how to review math the thing you have been learned

Why was charles the v ultimately unable to strengthen the holy roman empire

who conquered kush in the AD 300s

Ryan went to the store to buy a CD The CD was on sale for 10 off If Ryan paid 1350 for the CD what was the original price of the CD PLZ HELP PLZZZZZ

710 of 120 and show work pls

Its trigonometry please help me with this

Kelsey works 12 hours per week How much does she make per hours

A stone is dropped from a height of 770 m how fast is it going when it is 525 m above the ground

A concrete stepping stone measures 20 inches square What is the area of 30 such tiles

Web Analytics Made Easy - Statcounter