Answer:
y≤ -1/4 - 7x/8
Step-by-step explanation:
Answer:
Step-by-step explanation:
first things first:
now:
now the intersection is:
Answer:
Q3 = 85
Step-by-step explanation:
Do the same thing you do to find the median for the numbers 70 to 96, i.e. exclude the numbers less than the median.
ANSWER
{x|x < -2 or x > 8}
EXPLANATION
The given absolute inequality is
By the definition of absolute value,
Multiply through the second inequality by -1 and reverse the inequality sign
Simplify
Divide through by 2