The domain is "x", because that is what you input
hope this helps
25*2=50
10*5=50
so 2 packets of envelopes and 5 packets of stamps
Answer:
6
Step-by-step explanation:
10/3=20/x
20/10=2
x/3=3*2
x=6
-2
Because -2(10x+3) is (-20x-6) when you distribute
Answer:
Step-by-step explanation:
40°+31°=71°
trinagle =180°
180°-71°=109
180-109=71°
X=71°
