Answer:
Step-by-step explanation:
c
Answer: The answer for that would be 325
Step-by-step explanation:
Answer:
106 boys
Step-by-step explanation:
7th grade = 159 students
Boys to girls ratio:
2:1
Find two thirds of 159:
2/3*159 = 106 boys
159-106= 53 girls
Check:
53*2 = 106

Length of each side of each of these three equilateral triangle is :
Solution is in attachment ~
(n-4)(n+11) so pretty much B