Answer:
(x,y)=(-1,-1)
Step-by-step explanation:
hope this helps!
Answer:
78 students
Step-by-step explanation:
Total no. of students surveyed = 104
75% of them said they were looking for or had a summer job
No. of students said they looking for or had a summer job
You have to reduse it, so you take the top number and see how mant times it can go into the bottem number then divide the number it goes into both numbers
A because i did the maths and its A
Answer:
both elements will be negative in rot.180°