Use pythagorean theorem to determine the corresponding sides of the triangle are congruent ​

What is the logarithmic function modeled by the following table? x f(x) 9 2 27 3 81 4

Which ordered pair is a solution of the equation? y + 5 = 2(2+1) choose 1 answer ® only (5,10 ® only (-1,-5) © both (5, 10) and (-1,-5) 0 neither

Tim's phone service charges $26.39 plus an additional $0.21 for each text message sent per month. if tim's phone bill was $31.64, which equation could be used to find how many text messages, x, tim sent last month?