What does it mean when x is a constant, in a maths equation

Step-by-step explanation:

Constant is a number that cant change just as its name like 5y-3y=2 so 2 is the constant we cant change similarly there x is constant for that u need to find the value of x first as per required

a constant is a fixed number in an expression. For example x+5=9. The constants are 5 and 9 since it’s a fixed number. Since it says x is a constant it means it can only be one answer.

step-by-step explanation:

i believe it is 0.1m because the measurement of 30.4m limits how precise you can be

you can only be as precise as the least precise measurement