Answer:
132
Step-by-step explanation:
I'm assuming the six is not supposed to be there so here's what I did:
M - 23 = 109 - all you need to do is add 23 to both sides
M = 132 - doing this cancels out the -23 on the left
He can make 15 chess boards.
All you need to do is multiply 3 by 5.
Answer:
d
Step-by-step explanation:
smallest slope
Answer:
Emi o di un gruppo che ha visto