The lengths of the sides of a sandbox are 9 ft, 6 ft, and n ft. write a compound inequality that describes all possible lengths of n.

Step-by-step explanation:

According to geometry, the third unknown side cannot be more than the sum of given two, but not less than the difference of given two. This can be write it down as the inequality:

Therefore, the third side is between 3 and 15, not less than 3 feet and not more than 15 feet.

x=-2

infinite number of lines, so there is an infinite number of equations.

step-by-step explanation:

there are an infinite number of line that passes through the point (-2,5)

x=-2   is one line that passes through the point

y = 5 is another line that passes through the point

(these two lines are perpendicular to each other).

since the number of   numbers are infinite and the slope is the ratio of two numbers,(change in y over change in x) we can have an infinite number of slopes.     our only condition is that it passes through the point (-2,5)

saving = more money

step-by-step explanation:

if you have 100 bucks, and you want to buy a candy bar, even if you have one at home, if you choose not to buy it, you save.

~courtney