in a class of 35 students each student takes either one of two subjects (physics chemistry and biology) if 13 students takes chemistry 22 students takes physics 17 students takes biology 6 students takes both physics and chemistry and 3 students takes both bilogy and chemistry find the number of students who take biology and physics

What is the equation of this graphed line? enter your answer in slope-intercept form in the box.

The sat and act tests use very different grading scales. the sat math scores follow a normal distribution with mean 518 and standard deviation of 118. the act math scores follow a normal distribution with mean 20.7 and standard deviation of 5. suppose regan scores a 754 on the math portion of the sat. how much would her sister veronica need to score on the math portion of the act to meet or beat regan's score?

Which of the following is not a solution to the inequality graphed below? (-2, -4)(-1, -5)(0, -3)(2, -1)which of the following is a solution to the inequality graphed below? select all that apply.(-3, -3)(-1, -1)(-3, -1)(2, 2)