Answer:
simplify the equation to solve it, remove unnessecary parentheses and spaces.
Answer: 36
Step-by-step explanation:
36 ÷ 6 = 6
The interior angles of a quadrilateral have to add to 360 degrees.
Add 41 + 88 + 114 = 243 Then subtract from 360. 360-243 = 117 degrees
The solution of x in the inequality is x > 2
<h3>How to solve for x in the inequality?</h3>
The inequality is given as:
5x + one third(3x + 6) > 14
Rewrite properly as:
5x + 1/3(3x + 6) > 14
Open the brackets
5x + x + 2 > 14
Subtract 2 from both sides of the inequality
5x + x + 2 - 2> 14 - 2
Evaluate the difference
5x + x > 12
Evaluate the like terms
6x > 12
Divide both sides of the inequality by 2
x > 2
Hence, the solution of x in the inequality is x > 2
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Answer: 2.5
Step-by-step explanation:
Mean m = Sum s ÷ no of observation n
m = 2.5, n = 10
2.5 = s ÷ 10
s = 10 × 2.5
s = 25.
If one observation 2.5 is deleted from sum 25, new sum equals 25 — 2.5 = 22.5.
The no of observation becomes 9.
Therefore new mean = 22.5 ÷ 9
m = 2.5.
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