1/4 + 1/10 = 5/20 + 2/20 = 7/20 = 0.35
5.25/0.35 = 15
15 bracelets
<span>5x - y = 15 (1)
-10x+2y=-30 (2)
multiply (1) by 2
10x - 2y = 30
</span>-10x + 2y = -30 (2)
<span>---------------------------add
0 = 0
answer
</span><span>infinitely many solutions</span><span>
</span>
Answer:
please mark me brainliest if it helps you
B does NOT represent a function.
Answer:
$171.72
Step-by-step explanation:
$9.54 x 18
X = number of servers
y = number of guests

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There must be at least 1 server for every 12 tables: