First you have to set up your equation. 5x+80 and x+15.
Expanded form means breaking the number into addition.
408,032,009 = 400,000,000 + 8,000,000 + 30,000 + 2,000 + 9
Answer:
Angle PTR and angle PTS are supplementary angles. Lines PQ and RS intersect at an angle less than a right angle. Angle PTR and angle PTS are complementary angles.
Step-by-step explanation:
Answer:
5.381
Step-by-step explanation:
I believe that it is 1. 20 degrees and 2. 80 degrees
