What are expressions? Help

Mathematics

2 answers:

miss Akunina [59]2 years ago

5 0

Answer:

equations with equal signs

Step-by-step explanation:

I think

slavikrds [6]2 years ago

3 0

Answer:

In mathematics, an expression or mathematical expression is a finite combination of symbols that is well-formed according to rules that depend on the context.

Step-by-step explanation:

Mathematical symbols can designate numbers (constants), variables, operations, functions, brackets, punctuation, and grouping to help determine order of operations, and other aspects of logical syntax. Many authors distinguish an expression from a formula, the former denoting a mathematical object, and the latter denoting a statement about mathematical objects.

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PLZ HELP: the answer to 5(x-1) the answer to this cannot be found online. THIS IS SIMPLE MATH I'M STILL CONFUSED SO PLZ EXPLAIN

777dan777 [17]

That would be 5x-5 because the number inside is multiplied by the numbers inside due to the brackets. Hope u understand my explanation.

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2 years ago

7. Write the equation of the line that is perpendicular to y = -5x + 1 and passes through the point (2,-1). slope intercept equa

Svetach [21]

Answer:

y = 1/5x - 7/5

Step-by-step explanation:

y = 1/5x + b