15
A total of 39 took psychology. 12 of those took that and science and another 10 of those took that and history. 2 people took all three. 12+10+2 = 24 students who took psychology along with another class. To find the number of students who took ONLY psychology, you would take 39 and subtract 24, which leaves you with 15.
Answer:
Rate of 18 miles an hour
Step-by-step explanation:
Answer:
54
Step-by-step explanation:
Graph the absolute value by using the vertex and a few selected points
Point One: X= -1, Y= -8
Point Two: X= 0, Y= -2
Point Three: X= 1, Y= 4
Point Four: X= 2, Y= -2
Point Five: X= 3, Y= -8
The graph should look something like a mountain or an upside down V
Answer: S=135
Step-by-step explanation:
Here is the link I'm sure its the right answer.
https://www.algebra.com/algebra/homework/word/finance/Money_Word_Problems.faq.question.947939.html
