romimaguilera romimaguilera

07-09-2020
Mathematics

contestada

Solve for x. 13+15+18+x / 4 < 21

Respuesta :

altavistard altavistard

09-09-2020

Answer:

x < - 176

Step-by-step explanation:

Order of operations rules require that we do division before addition. To remove the fraction, multiply all terms by 4:

4(13 + 13 + 18) + x < 84, or

4(44) + x < 84

Subtracting 4(44) from both sides, we get:

x < - 176

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