Is the number 10 + -1 rational or irrational? Choices: (A)rational (B)irrational

Evaluate Expression: Evaluate 10 + -1. Add 10 and -1. 10 + -1 = 9Perform Addition: We found: 10 + -1 = 9 Identify whether 10 + -1 is a rational or irrational number. 9 is a whole number, and all whole numbers are rational numbers. Therefore, 10 + -1 is a rational number.

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Is the number $10 + (-1)$ rational or irrational? $\newline$ Choices: $\newline$ (A) rational $\newline$ (B) irrational

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Math Problems

Algebra 1

Classify rational and irrational numbers

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Q. Is the number

10 + (-1)

rational or irrational?

\newline

Choices:

\newline

(A) rational

\newline

(B) irrational

Evaluate Expression: Evaluate $10 + (-1)$ . Add $10$ and $-1$ . $10 + (-1) = 9$
Perform Addition: We found: $\newline$ $10 + -1 = 9$ $\newline$ Identify whether $10 + -1$ is a rational or irrational number. $\newline$ $9$ is a whole number, and all whole numbers are rational numbers. $\newline$ Therefore, $10 + -1$ is a rational number.