1. ∠A and ∠B are complementary
2. ∠A + ∠B = 90° and ∠B + ∠C = 90°
3. ∠A = 90° - ∠B
4. ∠C = 90° - ∠B
5. ∠A ≅ ∠C
Answer:After 9 years:
7,680
Step-by-step explanation:
4%=0.04
1 year = 12,000 x 0.04=<u>480</u>
9 years= 480 x 9 = <u>4320</u>
12,000-4320=<u> 7,680</u>
3.right angle
4. Right angle
Answer:
2/10 would be the original fraction, then simplified to 1/5
Step-by-step explanation: