Answer:
1.568, 3.432, 11.568, 13.432
Step-by-step explanation:
Divide equation by 6:
Then
Since
four smallest positive solutions are
1.
2.
3.
4.
Answer:
x=28°
Step-by-step explanation:
2x+3x-10+50=180
5x+40=180
5x=180-40
5x=140
x=140/5
x=28°
Answer: 70
Step-by-step explanation:
I think
Answer:
yesterday 9 today 10
Step-by-step explanation:
46/5= 9.2
52/5= 10.4
Answer:
x≥−3
Step-by-step explanation:
−4x−10≤2
Step 1: Add 10 to both sides.
−4x−10+10≤2+10
−4x≤12
Step 2: Divide both sides by -4.
−4x−4≤12
−4
x≥−3