68Answer:
10
Step-by-step explanation:
68/2=34
24+10=34
Answer: 35.3
Explanation: (-3-2-1+0+1+2+....27)/30 = 35.3
Answer: 2.15, 2.2, 2.2012, 2.501
Answer:
5.4 > x > 2.8
Step-by-step explanation:
Sum of two sides is always greater than the third side
Case1 :
4.1 + 1.3 > x
5.4 > x
Case2:
4.1 + x > 1.3 or 1.3 + x > 4.1
x > 1.3 - 4.1 or x > 4.1 - 1.3
x > - 2.8 or x > 2.8
Note that it is obvious x is not -ve so neglect -2.8. x > 2.8
Hence,
5.4 > x > 2.8