Subtract these fractions: 250/500 – 50/500

0.4

Step-by-step explanation:

250/500 – 50/500 = 2/5

Step-by-step explanation:

250/500 = 1/2

50/500 =1/10

1/2 - 1/10

5/10 - 1/10 = 4/10

4/10 = 2/5

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:

it is true

step-by-step explanation:

all the combinations add up i used   calculator