Algebra.
it is the something
algebra involves equations with numbers a variables and your goal is to solve for the variable
Well, arithmetic only involves quantities while algebra involves both quantities and unknown variables.
Laboratory-based data collection involves collecting data in an environment where all the conditions and variables are controlled, so that you are only measuring the variables in question.
Quotient.
quotient
They are the dividend and the divisor, with the answer being the quotient.
Yes.
Algebra.
it is the something
By substitution or elimination of one of the variables which usually involves simultaneous or straight line equations.
testing a typothesiss
laboratory experiment
Putting a question mark at the end of a bunch of mathematical terms does not make it a meaningful question.
algebra involves equations with numbers a variables and your goal is to solve for the variable
Well, arithmetic only involves quantities while algebra involves both quantities and unknown variables.