You mean line?
Because if so, the line is Y = -2x -1.
The value of x is and
Step-by-step explanation:
The equation is
Subtracting by on both sides,
Taking LCM,
Multiplying by 3x on both sides,
Dividing by (-) on both sides,
Using quadratic formula, we can solve for x.
Taking out common term 2, we get,
Thus, the value of x is and
Answer:
$120
Step-by-step explanation:
$1,440/12= $120
Hope this helps :)
Answer:
18.75%
Step-by-step explanation:
Hello,
3 students are both female and senior
the total number of students is 7+10+8+5=30
so the probability to select one female senior is 3/30=1/10=0.10
probability to select one female is 16/30=16/30
probability that the student is a senior given that it's female is
=P(female and senior)/P(female)
=1/10*30/16=3/16
hope this helps