Answer:
x=7
Step-by-step explanation:
9x-9=5x+19
Combine like terms
9x-5x=19+9
4x=19+9
4x=28
A ∩ B is the set that contains elements common to set A and set B.
here its {10 40 60}
instead of P+2x = y it should be P-2x=y
so then it is P-2x/2 =y
I DONTBKNOW BUT FAR LOL
C
C is congruent to A
subject?
