Answer:
20
Step-by-step explanation:
lol
so you would multiply 3 by the sum of 24 and 9...
3(24+9)=3(33)=99
Answer:
(-2,-2) and (-7,1)
Step-by-step explanation:
I can't see i am trying
To add them, you first need a common denominator.
So multiply <span> 1/4 by 5/5 and 1/5 by 4/4 first.
Now they'll be 5/20 and 4/20.
Add them to get 9/20. </span>
Answer:
B
Step-by-step explanation:
The chances of the first student walking to school is 7/30.
Without replacement, there are 29 students left. Hence the chance of the second student walking to school is 6/29 of the original 7/30 chance.
