What is the coefficient in this mathematical expression 1/4 + 2.7 x³

2.7

Step-by-step explanation:

A coefficient is the number multiplied by the variable and is frequently to the left of the variable.

Therefore, it is 2.7

Hope this helps :)

this linear equation would have just one solution.

step-by-step explanation:

the reason why this would have one solution is that it is an expression with just one variable. since that variable is not raised to a power, it will always have just one solution.