Answer:
-7a+11
Step-by-step explanation:
Answer: 600 students
Step-by-step explanation:
Of the total number of sixth graders who were surveyed, 5% owned birds.
This 5% translated to 30 students.
30 students is therefore 5% of the total number of sixth graders surveyed.
Assume that number to be x:
x * 5% = 30
x = 30 / 5%
= 600 students
Answer:
3w+7=9
Step-by-step explanation:
i need at least 20 characters so I just rote this
-4x +12 -12 = -4 -12
-4x = -16
x = 4
