2 years ago

JDIDJRJDJF PLS HELP IM STUCK

Mathematics

1 answer:

Dovator [93]2 years ago

6 0

Step-by-step explanation:

we have

B = J + 2

as the number of laps Bill ran.

to get the number of laps Jill ran we need to transform this equation, so that we get

J = ...

... = J

J has to be on one side, and the rest on the other (just as it is with B = ...).

so,

B = J + 2

B - 2 = J

J = B - 2

hey ! we are finished already !

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