Write an equation of the line that passes through (2,−3) and is perpendicular to the line y=−2x−3.

Which expression is equivalent to 2^4y^3

What is the equation and solution for the sentence? the sum of a number and thirty-one is one hundred thirteen. write the equation as n-31=113 and subtract 31 from both sides. the answer is 82. write the equation as n+31=113 and subtract 31 from both sides. the answer is 82. write the equation as n+31=113 and add 31 to both sides. the answer is 144. write the equation as n-31=113 and add 31 to both sides. the answer is 144.

Find the number of real number solutions for the equation. x2 + 5x + 7 = 0 0 cannot be determined 1 2