45 cookies will serve 15 students.
You would multiply 15 by 2 that would give you 30, therefore you multiply 45 by 2 which will be 90.
90 cookies will serve 30 students
Answer:
x=10 and x=-9
Step-by-step explanation:
Factor:
(x-10)(x+9)=0
x-10=0
x=10
and
x+9=0
x=-9
Answer:
3d4cf4tg6g6g5yfrr3
5
Step-by-step explanation:
rc4g5g6g5f4d4f
Answer:
7.09
Step-by-step explanation:
