NiCole Spent 15% of her day doing homework. How many hours did she spend on her homework?

How to write four times a number,minus 6,is equal to theee times the number+8 as an equqtion

Tamar is measuring the sides and angles of tuv to determine whether it is congruent to the triangle below. which pair of measurements would eliminate the possibility that the triangles are congruent

Find the length of the normal and the angle it makes with the positive x-axis. (see pictured below)