Answer:
B,D
Step-by-step explanation:
waiting for brainlist
Answer:
Mean: 30 students
Standard deviation: 5.2 students
Step-by-step explanation:
Khan
Answer:-2x+y=-5
Step-by-step explanation:
6(4x) = 72
-------- -------
6 6
4x = 12
----- ---
4 4
x = 3
There can be 3 rows on each page
<u><em>3 / 3/4 </em></u>
3/1 x 4/3 = <u><em></em></u><em><u>4</u></em><em>
</em><em />She can make <u><em>4 rings</em></u>
<em /><em />Hope this helps:D
Have a great rest of a brainly day!
*"AB84"*