My teacher wanted us to try this out, but i don't understand it as much.

solve for the indicated variable means isolate that variable.

Ans(7)

P=IRT (T)

that means solve for T or make T alone on one side of equal.

To do that we just need to move IR on the left side

So we get:

Hence final answer will be

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Ans(8)

2x-3y=8  (y)

-3y=8-2x

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Ans(9)

V=LWH  (L)

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Ans(10)

A=2(L+W)  (w)

A=2L+2W

A-2L=2W

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Ans(11)

ax+by=c  (y)

by=c-ax

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Ans(12)

(R)

PN=R-C

PN+C=R

R=PN+C

36/60

36/2=18

60/2=30

18/30

18/3=6

30/3=10

6/10

6/2=3

10/2=5

your final answer would be 3/5 of an

hope this !

3+x

step-by-step explanation: