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8 votes
8 votes
The thickness of the walls used in the construction of buildings must be between 12.25 inches and 15.75 inches inclusive. Write, graph and solve the absolute value inequality describing the acceptable thickness of the walls.

User Jhovanec
by
2.7k points

1 Answer

20 votes
20 votes

Answer:

lx-14l
\leq 1.75

Explanation:

1- find the mean

15.75+12.25/2=14

2- Tolerance

15.75-14=1.75

lx-14l
\leq 1.75

User Cheesetaco
by
3.2k points