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Irina-Kira [14]
3 years ago
11

Simplify l3r-15l if r<5 SOLVE NOW PLEASE

Mathematics
2 answers:
rusak2 [61]3 years ago
7 0

Answer:

Step-by-step explanation:

3

katrin [286]3 years ago
5 0

Answer:

-3r + 15 ---> answer

Step-by-step explanation:

r < 5

You are going to multiply both sides with 3. The reason being is that 3 is a positive number and the equality sign will not change if you use +3.

3r < 15

Now, subtract 15 from both sides, you will get this:

3r < 15

-15   -15

-------------

3r — 15 < 0

Lastly, using the Modulus function, we are going to add a negative sign to the content of our previous step because it's already negative.

So, -3r + 15 is the final solution if r < 5 in the given equation of l3r-15l

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