Guy publishes a small monthly Magazine called Sea surfer. There’s only expenses each month are $2.10 for shipping and printing each copy and $4500 for paying writers and editors. A.) right now equation that expresses t, guys total expenses each month, The number of magazine copies he prints and ships. Guys revenue comes from the sale of The magazine at $3.50 per copy in the sale of advertising space In each issue

step-by-step explanation:

assume that you have 3 different side lengths.   apply the pythagorean theorem here:   square each of the two shortest sides; call them a and b, so that their squares are a² and b².   also square the longest side, calling the result c².

now, if a² + b² = c² is true, the triangle is a right triangle; otherwise it is not a right triangle.

answer: a

step-by-step explanation: the answer is a due to the rule of symmetry; that a line of symmetry must divide a figure into 2 pieces that are the exact same, only reflected over a line of symmetry. b and c do not have lines of symmetry and would not divide the figure evenly, thus making the answer a.

its very big question plz make it small

1/8 is left? add a bit more info plz