Answer:
you can use a protector for finding the angles and a ruler finding the length of the lines
But you're already done....
Answr:
p=−7/2
Step-by-step explanation:
Simplify both sides of the equation.
p+
1
2
=−3
Step 2: Subtract 1/2 from both sides.
p+
1
2
−
1
2
=−3−
1
2
p=
−7
2
i guess just times them all then divide up by how many numbers you have
