3 years ago

......is an example of

Mathematics

2 answers:

Stolb23 [73]3 years ago

7 0

Answer:

The answer would be 'D'.

Step-by-step explanation:

An expression does NOT have an equal sign while a formula does. A variable is some letter symbol that you are solving for, but a constant would be a number such as 2 or 4 that could be added, multiplied, subtracted, or divided in an equation.

I hope this helps!

fredd [130]3 years ago

4 0

Answer:

Step-by-step explanation:

a formula

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