Answer:
3x +2
Step-by-step explanation:
3x-7+9
Combine like terms
3x +2
Answer:
its the second one down my dude. good luck!
Answer:
Triangles ABE and CDE are congruent by AAS.
Step-by-step explanation:
AB ≅ DC (Opposite sides of a parallelogram are congruent.
m < AEB = m < DEC (Vertical angles).
m < ABE = m < EDC ( Alternate Interior angles).
So triangles ABE and CDE are congruent by AAS.
Answer:
A:x√ 7x² / 3
Step-by-step explanation:
Answer:

Step-by-step explanation:
hello,
by definition we can write

as 5,-4,1 are the zeroes
now we have to write it in the standard form, let's do it

hope this helps