B because first you do the two triangles which =3 then you get the area for the square in the middle which is 15 then you add them up to get 18
1. C
2. A
Hope this helped, enjoy your day.
That means there are 24 chairs. What you would do is multiply 8 by 3 which gives you 24.
Let the number be x.
2x-3=55
2x=55-3
2x=52
x=52/2
x=26
13 hours
78.00 ÷ 6.00 equals 13 hours
6×13 equals 78
