Iam going to fail if i don’t complete this i will give brainliest

1. define two different variables for your problems.

2. write two algebra equations or inequalities using the information given in your word problem.
both of your equations or inequalities must contain both variables

3. using your two equations or inequalities, solve your problem twice for both variables. once using
the addition/elimination method and a second time using the substitution method showing all
algebra work with both methods.

4. check your solutions with both of your equations or inequalities showing all algebra work for both
checks.
5. explain why it is important to always check all solutions with both equations for a system of
equations problem.

Tom wants to order tickets online so that he and three of his friends can go to a water park the cost of the tickets is 16.00 per person there is also a 2.50 one-time service fee for ordering tickets online write an expression in term of n that represents the cost for n ordering tickets online

Over the last 4 seconds, a snail has traveled 4/9 of an inch. if the snail traveled the same distance each second, how far did it travel each second?

When constructing a perpendicular line through a point off a line, how can you verify that the lines constructed are perpendicular? check the angles used in the construction with a straightedge to ensure consistency. check the distance along the lines at several places with a compass to ensure they are the same length. check the intersecting lines with the corner of a piece of paper to ensure the lines create 90° angles. check the distance between the lines at several places with a compass to ensure they are equidistant. question 2(multiple choice worth 1 points) (01.03 lc) which of the following steps is included in the construction of a perpendicular line through a point on a line? connect arcs that are above and below the given line with a straightedge. connect arcs that are above the original line with a straightedge. create arcs on either side of a point that is off the given line. create a copied angle by using the first two lines as the original angle.