One-third of 12 cookies are peanut butter.
12/3 =4
4 cookies are peanut butter
Answer:
x > 30
Step-by-step explanation:
divide both sides by 9
this gets the x on one side by itself.
270/9 = 30
don't let the inequality mess with you
treat it like an equal sign and leave it the way it is.
move things around it.
Answer:
x=3cm
Step-by-step explanation:
This is a basic proportion question.
2/18 = x/27
Answer:
143°
Step-by-step explanation:
=90°+53°
=143°
I think B I'm not sure but if I think it's B, if it is not, let me know.
