Insects have 6 legs, and spiders have 8 legs. what is the least number of insects and the least number of spiders possible so that each group has the same number of legs? i need

What would be the reasons for lines 3 and 4? a. addition property; subtraction property b. addition property; solve c. substitution property; subtraction property d. substitution property; prove

Pls the last one and it has to be like number 6

Explain how you would construct a perpendicular bisector of wx using a compass and a straightedge. (13 points)