Answer:
82°
Step-by-step explanation:
a. is <u><em>Substitution Property</em></u>
b. might be <u><em>definition of supplementary angles</em></u>
The only number I got was 1. I don’t think you divide 23 unless you want the remainder
Answer:
23. 216
24. 56
25. 52
for 26, 27 i'll try to calculate the answer, sorry
<u>Answer:</u>
a. the error is that he wrote 0.05 instead of 0.2
0.148835 ≈ 0.2
b.
0.2 = 2 × 0.1
0.2 = 2 × 10⁻¹
The mass is about 2 × 10⁻¹ kg
