After robbing a bank in Dodge City, a robber gallops off at 13 miles/hour. 30 minutes later, the marshall leaves to pursue the robber at 15 miles/hour. How many hours does it take the marshall to catch up to the robber?

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:

alaska, florida, nevada, south dakota, texas, washington and wyoming, tenessee and new hampshire.

step-by-step explanation:

i don't see any steps below, sweetheart

~dasgupta/mathbook/append17dec2k8.pdf