Answer:
idk
Step-by-step explanation:
I: 12x-5y=0
II:(x+12)^2+(y-5)^2=169
with I:
12x=5y
x=(5/12)y
-> substitute x in II:
((5/12)y+12)^2+(y-5)^2=169
(25/144)y^2+10y+144+y^2-10y+25=169
(25/144)y^2+y^2+10y-10y+144+25=169
(25/144)y^2+y^2+144+25=169
(25/144)y^2+y^2+169=169
(25/144)y^2+y^2=0
y^2=0
y=0
insert into I:
12x=0
x=0
-> only intersection is at (0,0) = option B
Answer:
y=4(5) =20
Step-by-step explanation:
Answer: p + 5 = new amount
Step-by-step explanation:
You have to write it the way it's read
she has p = current coins
she found 5 more, ( +5 )
write that down and you get p + 5 = new amount
hope this helps
plz mark brainleist
