It’s 1, 3x + 15 = 18
3x +15 - 15 = 18 - 15
3x=3
3/3 = 1
Answer:
my opinion would be to use a larger sample size
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5 faces
The polyhedron is a Triangular Prism.
Answer:
x = 54/343
Step-by-step explanation:

Answer:
two tires for $35 -------------------------$70 total
three rims for $75--------------------------- $225
five headlights for $ 4.00 ----------------$20
Emma spends ($225+$70+$20) =$315
Now Emma sells them for 2 tires for $65 =130
3 rims for $136 = $408
5 headlights for $15 = $75
total money Emma makes = $613.
the profit is $613- $315= $298
the profit is $298