What is 7(m)-9+5 is m-10

30 ! the graph shows the number of siblings different students have. select from the drop-down menus to correctly complete the statement.

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? by using compass take the measures of angle and draw the same arc according to it.

Is the number 128.439 a rational number