83÷? 83 divided by what?

Complete the solution of the equation. find the value of y when x equals -5. -4x - 8y = -52

Which shows the first equation written in slope-intercept form? 1/2 (2y + 10) = 7x

The construction of copying qpr is started below. the next step is to set the width of the compass to the length of ab. how does this step ensure that a new angle will be congruent to the original angle?