Answer:
6
Step-by-step explanation:
6j + 27 = j + 57
6j - j = 57 - 27
5j = 30
j = 30 / 5
j = 6
Answer:
7/18
Step-by-step explanation:
P(sophomore girl) is 7 out of a total 30.
P(girl) is 18 out of 30.
(7/30) / (18/30) = 7/18
If you just look at the girls column you can see this immediately. A given is that we're looking for a girl (18 girls), then what is the chance that it's a sophomore. That is 7 out of 18.
Answer:
7/9
Step-by-step explanation:
5 5/6 equals 35/6. 7 1/2 is equal to 15/2.
Then you do 35/6 times 2/15. You flip the 15/2 to get 2/15.
35/6 times 2/15 is 70/90 which equals 7/9.
Hope this helps :)
Answer:
(0, - 1 )
Step-by-step explanation:
A translation down means subtracting 4 from the y- coordinate of the point, that is
B(0, 3 ) → B'(0, 3 - 4 ) → B'(0, - 1 )
