100 POINTS AND BRAINLIEST IF U ANSWER THIS QUESTION:what type of triangles are formed by the diagonal of a square and its sides

[10 points, algebra 2-simplifying complex fractions]according to my answer key the restrictions are -1 and 4. but why not positive 1?

80 points suppose marcy made 45 posts online. if 23 of them contained an image, what percent of her posts had images? round your answer to the nearest whole percent. 54 percent 51 percent 49 percent 48 percent

Solving systems by substitution answer fast