I didn’t understand why she didn’t answer me because she was doing something like a teacher she was gonna
Answer:
d = 2.75 or 11/4
Step-by-step explanation:
15 = 5 + 4(2d - 3)
15 = 5 + 8d - 12
15 = 8d - 7
<u>+7 + 7</u>
22 = 8d
22/8 = d
2.75 = d
Check:
15 = 5 + 4(2(2.75) - 3)
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❖ The correct answer choice is D. 4/5.
0.8 as a decimal is 8/10
8/10 can then be reduced to 4/5.
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