By definition of absolute value we have two equalities:
2x + 1 = 10
2x + 1 = -10
For 2x + 1 = 10:
2x + 1 = 10
2x = 10-1
2x = 9
x = 9/2
For 2x + 1 = -10:
2x + 1 = -10
2x = -10-1
2x = -11
x = -11 / 2
Answer:
{-11/2, 9/2}
Answer:
−11
Step-by-step explanation:
−3−8
=−3−8
=−3+−8
=−11
right to left, well, thats how i do it.
Answer:
ok
Step-by-step explanation:
I think it might be 56y^2 but I could be wrong