exam
Maths Puzzle
Numerical Ability
write in y=... form
-2(x+3y)=18
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Please help. Not sure if i have the right subject line
post in 50 words...How can you determine if two lines are perpendicular?
Any help would be appreciated. Thank you.
The length of a rectangular playing field is 5 feet less than twice its width. If the perimeter of the playing field is 230 feet, find the length and width of the field.