Answer:
It always has a solution until you get to imaginary numbers.
Plug in a=b for a=2
2≥2 which is true! so it will always have a solution.
The expression is no very clear.
It seems to be - x / 7 + 4 < 3x
If so, this is the solution.
1) 3x + x / 7 > 4
2) 21x + x > 28
3) 22x > 28
4) x > 28/22
5) x > 14/11
Answer: x > 14 / 11
Are the directions asking you to solve these ?
Answer:
La frecuencia cardíaca normal de un oso pardo cuando no está hibernando es de 50 latidos por minuto.
Step-by-step explanation:
Answer:
b
Step-by-step explanation:
integer because is a negative number
