Answer:
(3 × 2x^8y^5) hope this helps
y = 4
first note that the right side simplifies to 12, equation can be written
= 12 ( multiply both sides by 0.8 )
2y + 1.6 = 9.6 ( subtract 1.6 from both sides )
2y = 8 ( divide both sides by 2 )
y = 4
I don't understand the English. I would've loved to help though.
Answer:
that means all the other sides are x-45 and each of the angles are 60 degrees
(i dont know what your asking for)