Which of the following is a solution for the absolute value inequality |2x – 3| > 6?
2 answers:
|2x-3|>6 2x-3>6 and 2x-3<-6 for 2x-3>6 add 3 2x>9 divide by 2 <u>x>9/2 </u> for 2x-3<-6 add 3 2x<-3 divide by 2<u>x<-3/2</u> those are your two answers
This breaks into two inequalities: 2x - 3 > 6 and -2x + 3 > 6 ------------------------ 2x - 3 > 6 Add 3 to both sides: 2x > 9 Divide 2 to both sides: x > 4.5 ----------------------- -2x + 3 > 6 Subtract 3 to both sides: -2x > 3 Divide -2 to both sides: x < -1.5
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49/9=m/n this is because you multiply by the reciprocal of 3/7
2.50-2.00=0.5 2.50/0.5= 5 = 100% 2.00/0.5=4 = 80% 100-80= 20%
Answer:
130
Step-by-step explanation:
The
first choice gives you the same result. The factor of 5 can be removed to the outside of the summation symbol.
Answer:
14 students
Step-by-step explanation:
We can set up a percentage proportion to find 2% of 700.
, and we can use the cross products property to find the value of x.
Hope this helped!