Answer:
-2
Step-by-step explanation:
trust me bro
i got 28cm.... But im not sure
Answer:
24 walls per volunteers
Step-by-step explanation:
given that there are 864 walls and that there are 36 volunteers
if the walls are divided evenly over the 36 volunteers,
each volunteer would paint,
= 864 walls ÷ 36 volunteers
= 24 walls per volunteers
78, because you have to do the inverse operation so 80/2= 40 then 40-1= 39 and 39*3 = 78

Multiply both sides of the equation by 12
