Answer:
x ∈ (- 9/2; 1/2), it can also be written as -9/2 <x< 1/2
Step-by-step explanation:
We have absolute value, so we will have2 inequalities.
2x + 4 < 5 and -(2x +4)< 5
2x < 1 -2x - 4 < 5
x < 1/2 -2x < 9
or x > -9/2
(-∞; 1/2) or (- 9/2; ∞)
(-∞; 1/2) ∩ (- 9/2; ∞) = (- 9/2; 1/2)
The answer is x ∈ (- 9/2; 1/2), it can also be written as -9/2 <x< 1/2.
Answer:
I dont know what you want me to do. But if you wanted it simpilfied its
−20.8.
Step-by-step explanation:
Answer:
The answer is c
Step-by-step explanation:
Answer:
ab(28) or 28ab
Step-by-step explanation:
13ab + 15ab = 28ab
