Getting ready for soccer season, a coach purchased 6 practice cones and a portable goal for$23. on another trip to the sporting goods store, the coach purchased 4 more cones and 2 more goals, spending $42. find the cost of a practice cone and a portable goal

answer: procent 54 wynosi 33,33%

step-by-step explanation:

points a and b are equidistant from the desired line, so the line you find by using them will go through point r.

using points other than a and b will give the desired line only if they are equidistant from r. if they are randomly located, the perpendicular line you create will not necessarily go through point r, hence will not be a solution to the problem.

question

why are the following expressions not monomials?

1) 3cd^x

a. the variable is in the denominato

2) x+2w

c. the expression is not a product.

3) 3/h

a. the variable is in the denominator

4) ab^-1

c. the expression is not a product.

hope this !