how many solutions does this linear system have? one solution: (8, 0)one solution: (0, 8)no solutioninfinite number of solutions

Let r = 3. what is the value of r + 58?

Two students were asked if they liked to read. is this a good example of a statistical question? why or why not? a yes, this is a good statistical question because a variety of answers are given. b yes, this is a good statistical question because there are not a variety of answers that could be given. c no, this is not a good statistical question because there are not a variety of answers that could be given. no, this is not a good statistical question because there are a variety of answers that could be given

Ntriangle abc, m∠a = 35° and m∠b = 40°, and a=9. which equation should you solve to find b?