true
True
4a + 4b is one possible answer.
Without any equality signs the given expressions can't be considered to be simultaneous equations and so therefore no solutions are possible.
Simplify, possibly!
Sets are not determined by algebraic expressions: they are simply collections of elements. The only requirement is that given any element, it is possible to decide whether or not it belongs to the set.The following, for example, is a set: {yellow, 7.9, April, moon, happy, squirrel}. It is a set of six things (words) I though of while writing this answer. No algebraic expressions will explain the meaning of that set.
True
After multiplying or dividing two rational expressions it is sometimes possible to simplify the resulting expression.
Without an equality sign the given expression can't be considered to be an equation and so therefore a solution is not possible.
4a + 4b is one possible answer.
Without any equality signs the given expressions can't be considered to be simultaneous equations and so therefore no solutions are possible.
Simplify, possibly!
Sets are not determined by algebraic expressions: they are simply collections of elements. The only requirement is that given any element, it is possible to decide whether or not it belongs to the set.The following, for example, is a set: {yellow, 7.9, April, moon, happy, squirrel}. It is a set of six things (words) I though of while writing this answer. No algebraic expressions will explain the meaning of that set.
It may be possible to solve equations. Expressions cannot be solved until they are converted, with additional information, into equations or inequalities which may have solutions.
2 + 5 * 3 is one possible answer.
The smiley faces with faces simply means the possible expressions that corresponds with our various moods.
The possible genotypes of gametes are determined by the genetic makeup of an individual and can include combinations of dominant and recessive alleles.
DNA was not considered.