Answer:
answer <u>is </u><u>4</u><u>/</u><u>1</u><u>0</u><u>0</u>
Step-by-step explanation:
0.04/1 × 100/100 = 4/100
if you need you can simplify this answer as 1/25
37.7
n - 0.47n = 20
0.53n = 20
n = 37.7
b i think
9 is the value of a in the equation
135°
In a parallelogram the opposite angles are congruent, so
∠BCD = ∠BAD = 135°
