This is for middle school 8th grade new question need help last one :)

Which measure is equivalent to 110 ml? 0.0110 l 0.110 l 1.10 l 11,000 l

The fence around a quadrilateral-shaped pasture is 3a^2+15a+9 long. three sides of the fence have the following lengths: 5a, 10a-2, a^2-7. what is the length of the fourth side of the fence?

The multiplicative property of equality states that for real numbers a, b, c, and d, if a = b and c = d, then ac = bd. true false