Select all of the equations below that are equivalent to: rs = 11 Use properties of equality. Multi-select Choices: (A)rs + 2 = 13 (B)9 + rs = 20 (C)3 + rs = 14 (D)rs + 5 = 16

Identify equation and task: Identify the original equation and the task: rs = 11, and we need to find equivalent equations. Check option (A): Check option (A): rs + 2 = 13. Substitute rs = 11 into the equation: 11 + 2 = 13. This is correct. Check option (B): Check option (B): 9 + rs = 20. Substitute rs = 11 into the equation: 9 + 11 = 20. This is correct. Check option (C): Check option (C): 3 + rs = 14. Substitute rs = 11 into the equation: 3 + 11 = 14. This is correct. Check option (D): Check option (D): rs + 5 = 16. Substitute rs = 11 into the equation: 11 + 5 = 16. This is correct.

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Select all of the equations below that are equivalent to: $\newline$ $rs = 11$ $\newline$ Use properties of equality. $\newline$ $\newline$ Multi-select Choices: $\newline$ (A) $rs + 2 = 13$ $\newline$ (B) $9 + rs = 20$ $\newline$ (C) $3 + rs = 14$ $\newline$ (D) $rs + 5 = 16$

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Math Problems

Algebra 1

Identify equivalent equations

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Q. Select all of the equations below that are equivalent to:

\newline

rs = 11

\newline

Use properties of equality.

\newline

\newline

Multi-select Choices:

\newline

(A)

rs + 2 = 13

\newline

(B)

9 + rs = 20

\newline

(C)

3 + rs = 14

\newline

(D)

rs + 5 = 16

Identify equation and task: Identify the original equation and the task: $rs = 11$ , and we need to find equivalent equations.
Check option (A): Check option (A): $rs + 2 = 13$ . Substitute $rs = 11$ into the equation: $11 + 2 = 13$ . This is correct.
Check option (B): Check option (B): $9 + rs = 20$ . Substitute $rs = 11$ into the equation: $9 + 11 = 20$ . This is correct.
Check option (C): Check option (C): $3 + rs = 14$ . Substitute $rs = 11$ into the equation: $3 + 11 = 14$ . This is correct.
Check option (D): Check option (D): $rs + 5 = 16$ . Substitute $rs = 11$ into the equation: $11 + 5 = 16$ . This is correct.