Answer: 5(x+5)
Step-by-step explanation:
Just divide 67.5 by 1.5.Your answer is 45.
Well, then you have to add t, so the final answer is 45t.
Hope this Helps :)
Answer:
75°
Step-by-step explanation:
sum of angles of a triangle=180°
∠Q+∠R+∠S=180°
39+66+∠ S=180°
105+∠S=180
∠S=180-105=75 °
Step-by-step explanation:
1)-1, 0, 1... do like this