Answer:
4x2 + 23x – 72
= (4x - 9)(x+8)
Step-by-step explanation:
4x + 6 < -6
First, subtract 6 from both sides. / Your problem should look like: 3x < -6 - 6
Second, simplify -6 - 6 to -12. / Your problem should look like: 3x < -12
Third, divide both sides by 4. / Your problem should look like: x <
Fourth, simplify
![\frac{12}{4}](https://tex.z-dn.net/?f=%20%5Cfrac%7B12%7D%7B4%7D%20)
to 3. / Your problem should look like: x < -3
Answer:
x < -3<span />
Answer:
56.52mm
Step-by-step explanation:
Answer:
![- 10z - 2](https://tex.z-dn.net/?f=%20-%2010z%20-%202)
Step-by-step explanation:
this is simplify