Identify an equation in point-slope form for the line parallel to y=1/2x-7 that passes through (-3,-2). y-2=1/2(x-3). y+3=-1/2(x+2). y+2=2(x+3). y+2=1/2(x+3)

Tim's phone service charges $23.06 plus an additional $0.22 for each text message sent per month. if tim's phone bill was $28.56, which equation could be used to find how many text messages, x, tim sent last month?

Write the pair of fractions as a pair of fractions with a common denominator

The length of a rectangular board is 3 feet less than twice its width. a second rectangular board is such that each of its dimensions is the reciprocal of the corresponding dimensions of the first rectangular board. if the perimeter of the second board is one-fifth the perimeter of the first, what is the perimeter of the first rectangular board?