Answer:
It looks like A is the correct answer.
constant = 2 and 4
variable = y
Explanation:
A constant is usually a symbol with a known value. In the expression, the constants are 2 and 4.
Their values are accurately known.
A variable is place holder and the value is not known. Variables are not static. They can take different numerical values as defined by an equation:
2cm +4y
the cm is the a unit
2 and 4 are constants
y is a variable that can assume any value
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Experiment brainly.com/question/1621519
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F=ma
Force=mass*acceleration
So plug in the values
Hint: the force would be measured in newtons
No. For one thing, when it comes, it flows too fast to catch it and store it. And second, you never know WHERE to set up your equipment.
Give me some answer choices and i will be happy to help