Answer:
-1425
Step-by-step explanation:
Day 1 - 475
Day 2 -475
Day 3 - 475
-475+ -475 + -475 = -1425
Answer:
7. adjacent
8.127°
Step-by-step explanation:
adjacent angles on a straight line add up to 180°
180-53=127°
First box, third box, fifth and also sixth =D
Answer:
ABC = DEF by the SAS Postulate