Sophie read 1/5 of a book each day from monday to friday. what fraction of her book had she read after she finished reading on tuesday? show work

Which statement is not always true for a parallelogram? (a) opposite sides are congruent. (b) diagonals bisect each other. (c) it has 4 congruent angles. (d) consecutive angles are supplementary.

Write two subtraction equations that are equivalent to 5 + 12 = 17.

Adj has a total of 1075 dance and rock songs on her system. the dance selection is 4 times the size of the rock selection. write a system of equations to represent the situation.