It is known that x≤4.3, y≤2.3. Find the smallest integer value of the expression x-y.

univerkov | July 25, 2021 | education

It is known that x ≤ 4.3, y ≤ 2.3.

Find the smallest integer value of the expression x – y.

1) Let x = 4, y = 2, then:

x – y = 4 – 2 = 2;

2) Let x = 4, y = 1, then:

x – y = 4 – 1 = 3;

3) Let x = 5, y = 2, then:

x – y = 5 – 2 = 3;

Hence we see that the smallest integer value of the expression x – y is 4 – 2 = 2.

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