I believe it would be x=2i
:)
Answer:
16+28÷2-6=26
10-4x2=2
Step-by-step explanation:
16+28÷2-6
=16+16-6
=32-6
=26
10-4x2
=10-8
=2
Answer: 125lb < M < 155 lb
Step-by-step explanation:
The mean mass is 140 lb, and the deviation must be less than 15 pounds (exactly 15 is not accepted).
Then (140lb + 15lb) is not alowed, and (140lb - 15lb) is not alowed.
Then we can define M = mass.
We have the two equations:
M < 140lb + 15lb
M < 155lb
And
M > (140lb - 15lb)
M > 125lb
If we write these two relations togheter, we get:
125lb < M < 155 lb
Answer:
Step-by-step explanation:
Factor 9x(6)x(55)+9+4+7−9
2970x2+11
=11(270x2+1)
Answer:
11(270x2+1)
