basakulmasova basakulmasova

13-11-2020
Mathematics

contestada

Please help me it due today at 11:00pm please will mark the brainiest please

Please help me it due today at 1100pm please will mark the brainiest please class=

Respuesta :

schaudhry915 schaudhry915

13-11-2020

Answer:

d = 2.75 or 11/4

Step-by-step explanation:

15 = 5 + 4(2d - 3)

15 = 5 + 8d - 12

15 = 8d - 7

+7 + 7

22 = 8d

22/8 = d

2.75 = d

Check:

15 = 5 + 4(2(2.75) - 3)

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