PLEASE HELP, will give BRAINLIEST! In triangle ABC, b= 12, c= 15, and < A = 60°.
To the nearest tenth, a = ?

4friends evenly divided up a n-slice pizza.one of the friends,harris,ate 1 slice than he received. how many slices of pizza did harris eat? as an expression

Eileen purchased 3.4 pounds of apples at the total cost of $19.72. if she purchases 6.2 pounds of apples at this store, how much would it cost?

Formulate alisha has a number in mind. if she adds three to her number the result is less than five. use this information to write and solve an inequality about alisha's number. then graph the solution set.