Lemma
EasyIntegers
OpenStax, Prealgebra 2e §3.3 Subtract Integers · Try It 33 · Arithmetic · Integers

Subtract Integers · Try It 33

Araceli has \\text{75}$\text{27}.$
ⓐ What is the balance after she writes the check?
ⓑ She writes a second check for \\text{50}.$ What is the new balance?
ⓒ The check for \\text{20}$ that she sent a charity was never cashed. What is the balance in Araceli’s checking account now?

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OpenStax, Prealgebra 2e · §3.3 Subtract Integers · Try It 33

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