Answer:
x < -10/3 OR x > 20/3
Step-by-step explanation:
|5 - 3x| - 3 > 12
|5 - 3x| > 15
since it's absolute value, you have 2 scenarios to solve:
1) 5 - 3x > 15
-3x > 10
x < -10/3 (when dividing or multiplying by a negative, switch the symbol)
2) -(5 - 3x) > 15
-5 + 3x > 15
3x > 20
x > 20/3
Answer:
the last answer
Step-by-step explanation:
Find factors of 12 and 21
Divide 3 from both numerator and denominator.
(12/21)/(3/3) = 4/7
4/7 is your ratio equivalent to 12/21
hope this helps
Answer: <em>12 students preferred math</em>
Step-by-step explanation:
<em>Take this equation</em>
<em>80(n)</em>
<em>n will equal (0.15) for the 15% surveyed who preferred math</em>
<em>80(0.15)</em>
<em>12</em>