Write three equations whose graphs are the same line as the equation − =
/4

Lilianna uses 3/4 calories per minute just by sitting. she uses 1 more calorie per minute by walking. lilianna uses a total of 12 1/4 calories walking to the park. lilianna uses the equation, d(.75+1)=12.25 to represent the situation. what does the variable d represent in the equation?

Plz ( true - false) all triangles have interior angles whose measure sum to 90.

In a rectangle klmn, km = 6x + 16 and ln = 49. find the value of x