The statement logically equivalent to the statement below will be
,,If today is Weekend,then it is not the Monday ."
Answer:
19y-9
Step-by-step explanation:
apply distributive property
-3(-4y)-3 x 3 + 7y
12y - 3 x 3 + 7y
12y - 9 + 7y
add 12y to 7y
19y-9
Answer:
t = 6 hours
Step-by-step explanation:
D = r x t
1920 = 320t
divide both sides by 320:
t = 6 hours
Answer:
30:50
Step-by-step explanation:
80 Students.
50 Girls.
The Rest would be Boys so 80-50 equals to 30.
This would make the ratio 30:50 which simplifies to 3:5
3 Boys for Every 5 Girls.
In class one, the ratio is 10:8
in class two, the ratio is 12:8
in the 7th grade, the ratio is 22:16
