first, you separate it into two inequalities.then, you determine whether the answer should be a union of sets or an intersection of sets. lastly, solve both inequalities and graph :)
Answer:
All real numbers are solutions.
Step-by-step explanation:
5x + 3(x + 4) = 7x +12 + x
All real numbers are solutions.
Answer:
x = 0
Step-by-step explanation:
-x/3 + 7 = -2x + 7
Subtract 7 from both sides.
-x/3 = -2x
Add 2x to both sides.
5/3x = 0
x = 0
Answer:
y=19.2. because x=8 when x multiply by 1.6, so y should multiply by 1.6 to get 19.2
Step-by-step explanation:
