Question

YEAH SURE MAY I KNOW YOUR INTRO???

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\sf CORDINATES(3,2)CORDINATES(3,2)

In equation x-y =1,

Put x=0|0-y=1 :-y= -1

Put y=0|x-0=1 :-x=1

●(0,-1);(1,0)

In equation 2x+y =8,

Put x=0|0+y=8 |||:-y= 8

Put y=0|2x+0=8 :-x=4

●(0,8);(4,0)

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Answer 1

Explanation:

Some scales, such as the traditional beam balance, measure mass directly by counteracting the downward force by another equal downward force on the opposite side of the pivot. On a beam balance, you add enough mass to the opposite pan to counterbalance the unknown mass. No force is measured.