Which one of the following is true about perpendicular lines?
a. they intersect at one point
b. they intersect to form an acute angle.
c. they intersect to for an obtuse angle.
d. they never intersect.

i get you, what you should do is think of the positive things that would come out of it. it will make yours parents proud and raise your grade. you should always try and if you can't focus tell the teacher.

there are 25 people coming to the party

step-by-step explanation:

the text says that there will be 22 children at this party, 1 teacher, and 2 parents. so if you add them all together (22+1+2) it will equal 25. (=25)