nathan will be working betwen 30 to 39 hours inclusive this week, which is 3 more than triple what he worked last week. how many hours did nathan work last week?



Answer :

Using mathematical operations, we know that Nathan works for 9 hours last week.

What are mathematical operations?

An operation is a function in mathematics that transforms zero or more input values into a clearly defined output value.

The operation's arity is determined by the number of operands.

A rule that specifies the right procedure to follow while evaluating a mathematical equation is known as the order of operations.

Parentheses, Exponents, Multiplication, Division (from Left to Right), Addition, and Subtraction are the steps that we can remember in that order using PEMDAS (from left to right).

So, a number of hours Nathan works last week:

30 - 3 = 27 (three more)

27 / 3 = 9 (triple)

Therefore, using mathematical operations, we know that Nathan works for 9 hours last week.

Know more about mathematical operations here:

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