Answer:
99
Step-by-step explanation:
99 because x= 10 so 10 times 10 is 100 - 1 will = 99
The value of y is 99 when the x value is 10.
The given equation is y = 10x - 1.
If x=10, then we need to find the value of y.
In mathematics, an equation is a formula that expresses the equality of two expressions, by connecting them with the equals sign =.
Now, substitute x=10 in the equation y = 10x - 1.
That is, y = 10×10 - 1=99
The value of y is 99 when the x value is 10.
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