Answer:
Centimeters? Or maybe it could be
Feet
Millimeter
B=72
Multiply 18 by 4 to get this.
I say D because sum is the total when you add and when it says less you go backwards ex.2 less than 3 this is how you write it 3-2
Let, the integers = x,(x+1)
x*(x+1) = 56
x²+x = 56
x²+x-56 = 0
x²+8x-7x-56=0
x(x+8)-7(x+8)=0
x+8= 0 OR x-7=0
x = -8 OR x = 7
it would be -8 & -7 or 7 & 8
