Jan has three dimes in her pocket and nothing else. She takes one coin out of her pocket. What is the probability that the coin Jan takes out is a dime?
A.
10
O
B.
3
10
o
D.

fa tha first one you gonna add y to both sides

it look like this

x-y+y=6+y

x=y+6

therefore your answer is

x =y+6

fa tha second one

you gonna flip tha equation

it gonna look like x-4y=y

then add 4 to both sides

it gonna look like tha

x-4 +4 =y +4

so therefore tha answer is x=y+4

step-by-step explanation:

y=x+9

?

step-by-step explanation:

the answer is c 150

step-by-step explanation: