2questions !
instructions: complete each statement with a variable expression
1. the sum of two numbers is 9, if one number is “n” then the other number is “? ”
2. the sum of two numbers is 12. if one number is x, then the other number is “? ”

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30 units^2

step-by-step explanation:

area is l × w

the length is 3

and the width is 10

3 × 10= 30 units squared

it will cost dollar $540

the living room is 3 which means if we divide 325/3 then we get $108

therefore if 1part of the living room cost $108 and 3 costed $325

then total 5part of the room will cost 5*108 which gives $540

b

step-by-step explanation:

u take $75 minus $60.the anwer/original($75)multiply by 100