Answer:
I think I did it wrong but I try
Step-by-step explanation:
8x+20+11x-31
-8x -8x
20-31 =3x
+31 +31
51 =3x
17=x
3 inside angles need to equal 180 degrees
you have 35 and 60
35 +60 = 95
so the other angle needs to = 180 - 95 = 85
85-25 = 60
the answer is D 60 degrees
B! cosine is adjacent over hypotenuse
Step-by-step explanation:
the answer is 5 percentage because the formula is 100 * 400 over 4000 * 2
Answer:
Step-by-step explanation:
money given to children=1300x5
=6500
total money =6500+450
=6950
