Answer:
3/10 and 4/10 4/12 and 9/12
Step-by-step explanation:
Answer:
-2\3
Step-by-step explanation:
<span>-x^2=4
x = -2i and x = 2i
-------------------------------</span>
Answer:
171
Step-by-step explanation:
180 - (5% × 180)
180 - 5% × 180
(1 - 5%) × 180
(100% - 5%) × 180
95% × 180
95 ÷ 100 × 180
95 × 180 ÷ 100
17,100 ÷ 100 = 171.
