Less than 2 = z < 2
Less than or equal to 8 = z ≤ 8
z ≤ 8
z < 2
Answer:
x =
, 
Step-by-step explanation:
First, isolate the absolute value:
5|2x - 7| = 20
divide both sides by 5:
|2x - 7| = 4
break into 2 equations:
2x - 7 = 4, 2x - 7 = -4
solve both equations and collect solutions:
2x = 11, 2x = 3
x =
, 
There are two pints in a quart
so 3 times 2 equals 6
3 qt = 6 pt