Answer:
Thank you very much LY
Step-by-step explanation:
Answer:
X= -11/6. Y=-40/9
Step-by-step explanation:
Oh I think is because when u write or draw a number line u write like 1,2,3,4,5 ... and -1,-2,-3... and so when u write point something....and so u have 0.6 and 0.25 and 0.6 is greater because it came first 0.6 came before 0.25
- 18
2- 20
= -18
Because you do the same thing just going to end up with a negative.
Answer:
The number of the students is 20.
Step-by-step explanation:
Total number of students in the speech contest = 90
Number of students that gave their speeches yesterday =
of 90
=
x 90
= 60
Number of remaining students who have not given their speeches after the first day = 90 - 60
= 30
Number of students that gave their speeches today =
of 30
=
x 30
= 10
Number of students that have not given their speeches = 30 - 10
= 20
Thus, 20 students have not given their speeches.