Good morning ☕️
Answer:
Perimeter = 36 cm
Step-by-step explanation:
Firstly, Check the attached picture
perimeter = 10 + 10 + 8 + 8
= 20 + 16
= 36
:)
=20/3
I hope I helped!
Happy new years,
Cheers,
Mabel L.
9n = 3n-12
-3n= -3n
6n= -12
divide by 6 = -2 =n
to check.. 9 times -2 = -18 soo.. 3 times -2= -6-12= -18
so it is correct!!
hope it helps :)
Answer:
ty can buy 7 journals
Step-by-step explanation:
-3 i think i used a calculator