For what value of q is the equation -13(q+4)=7q+16 true?

Please help! Thanks!

Emma will roll two number cubes labeled 1 through 6. she will record the sum of the two numbers after each roll. she will roll the two cubes 540 times. how many times should emma expect the sum to equal 5?

Need ! discuss how to convert the standard form of the equation of a circle to the general form. 50 points

15 points! write the slope-intercept form of the equation of the line through the given point with the given slope. use y-y = m(x-x) to solve. through (2,5) slope= undefined