Plz help i am stuck mabye

variable is a letter used to represent a unknown number

coefficient is a number in front of a letter that is being multiplied by the letter

and a constant is a number by itself

Step-by-step explanation:

If brainiest is earned its greatly Appreciated

A letter used to represent an unknown number = variable

A number by itself = prime number

A number in front of a letter that id being multiplied by the letter= exponents

Step-by-step explanation:

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answer: 10 turtles

step-by-step explanation: as turtles have four legs so 4.10=40 therefore birds are 4 which sue counted