You may already use algebra in your daily life for several things. how do you imagine that you will use basic algebraic equations in your healthcare career?
gave me an idea guys

Algebra is an area of mathematics that deals with the study of symbols and the rules for manipulating these symbols. Elementary algebra is used in virtually every field and occupation there is. Algebra is also employed in healthcare.

As a healthcare provider, it is important to be able to read vital signs. Many of these are expressed as algebraic equations. Such equations can also be important when it comes to administering the right doses of medicine or converting different units of measurement.

i belive those are the ones that are under 90 degreese.

lockers 1, 4, 9, 16, 25, 40, and 49 are open

i ran through it by the other answer is wrong