45.
12/18 = 8/x <=> 2/3 = 8/x <=> x = (3*8)/2 = 12;
Answer:
5n + 20
Step-by-step explanation:
Answer:
Step-by-step explanation:
I supposed that is a "n".
Steps as below:
Answer:
2 students in each group
Step-by-step explanation:
If there were 5 groups and after a while 7 students leave early and 3 students remain to do the activity, if you add 7 + 3 = 10 divide it by 5, the number of groups in the activity, you would get 2 students in each group.
Answer:
3
Step-by-step explanation:
3+3_3=3
after that 3+2+6+7+7+8+8+9+9+9+9+9+0+0+8+6+5+4+ 5=?
u will do the answer and it will be done
