Answer:
x = 3
Step-by-step explanation:
3=5x-12
Rearrange the Equation.
5x - 12 = 3
Add 12 to both sides.
5x - 12 + 12 = 3 + 12
Simplify
5x = 15
Divide both sides by 5
5x/5 = 15/5
x = 3
25/x=100/20 criss cross and u will get 500/100=5 then 5 students resivs A.
1) 16
2) 2
3) 6
4) 70
5) 9
6) 15
7) 20
C is the answer of this problem
Answer: options two and three
Step-by-step explanation: have a great day!