The answer to your question
Answer:
C. 20%
Step-by-step explanation:
50*2=100
40*2=80
100-80=20
First cross multiply to get:
80x = 65(x+3) (distribute)
80x=65x+195
15x=195 (subtract 65x from both sides)
x=13 (divide both sides by 15)
Hope this helps
X^2=169
x=√169
x=±13
x=-13 and +13
1.Z~ Q
2.YZ~PQ
3.P~Y
4.X~N
5.NQ~XZ
6.PN~YX
