1. The regular price of a T-shirt is $18. What is the discount price? |
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Asystem of linear equations contains two equations with the same slope. select all of the correct statements. i a. the system may have two solutions. - b. the system may have infinitely many solutions. c. the system may have one solution. o d. the system may have no solution. submit

If tan2a=cot(a+60), find the value of a, where 2a is an acute angle

Binh says the point of intersections is (0,-3) which statements identify the errors binh made , check all that apply