Answer:
x = 180 - (37 + 53)
Step-by-step explanation:
1,000,000 this is it hope it helps
Answer:
[5, oo)
Step-by-step explanation:
Add 6x+16 to both sides:
20 ≤ 4x
5 ≤ x . . . . . . divide by 4
The solution interval is [5, oo).
Answer:
-1
Step-by-step explanation:
x+x+2x=-2-2
4x=-4
x=-1