Answer:
So sorry! Wish I could help : /
Step-by-step explanation:
1. Simplify brackets<span>-2+11+4 </span>
2. Simplify<span><span>13
(answer is 13) cymath.com is a great help
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15x+100=28
x=-6/5
The answer is -6/5
Answer: At most 9 attendees can be there.
Step-by-step explanation:
Given equation:<em> d = 8a</em> , where <em>a</em> represents the number of attendees, and the variable <em>d </em>represents the cost in dollars.
To find : the number of attendees, if Will budgets a total of $72 for his graduation picnic.
72=8a
⇒ 9 = a [divide both sides by 8]
∴ a= 9
Hence, at most 9 attendees can be there.
