Callie has been working out for several months and gradually building all areas of physical fitness. to which part of the target heart range should she aim to exercise

Avery is using the experssion builder shown below. which steps will allow avery to add the expression “[ingitemordid]< 100” to the expression builder panel? a. select “qryordersandamoumt,” select “ingitemordid,” then click on its value property, drag it to the panel, and type “< 100” in the panel after the syntax for the field. b. select “qryordersandamoumt,” double-click on “ingitemordid,” drag it to the panel, and type “< 100” in the panel after the syntax for the field. c. select “qryordersandamoumt,” select “ingitemordid,” then click on its value property, drag both to the panel, and type “< 100” in the panel after the syntax for the field. d. select “qryordersandamoumt,” select “ingitemordid,” double-click on its value property, drag it to the panel, and type “< 100” in the panel after the syntax for the field.

Ryan, jessica, and mark each solved this system of equations. all of their answers are different. find and explain the mistakes. what is the correct answer? y = 3x + 2 6x – 2y = 10

What was the main aim of the northwest ordinance of 1787