Anyone wanna be my "boyfriend" im bored lol

Match the term on the left with its image or description on the right. match term definition diameter a) circle a and a line segment connecting points b and c which are on the circle. circumference b) circle a and a line segment connecting points b and c which are on the circle. radius c) a piece of the circumference of a circle secant d) two circles that share the same center. concentric circles e) the distance around a circle arc f) a segment between two points on a circle that passes through its center

Solve 2x+y=3 x+y=5 in substitution method

Find the solution set of this inequality. enter your answer in interval notation using grouping symbols. |8x-4| ≤ 12