Step-by-step explanation:
-9×(-87)=783
783÷(-9)=-87
The answer is either b or c
Answer:
The music director can make 15 groups of performers with 6 sixth grade students and 5 seventh grade students in each group.
Step-by-step explanation:
A school chorus has 90 sixth-grade students and 75 seventh-grade students.
Factor these two numbers:
Find GCF(90,75):
Now,
Therefore, the music director can make 15 groups of performers with 6 sixth grade students and 5 seventh grade students in each group.
V = l * w * h
240 = 20* h
divide both sides by 20
12 = h
height = 12 inches
The image isn’t loading for me , try reuploading
