Answer:
that's an isosceles triangle
15x+6x+4x+1+5-1=180
25x +5=180
25x=180-5
25x=175
x=175/25
x-7
Step-by-step explanation:
3.75+7.5 = 11.25
20 dollars in total how much change.
20 - 11.25 = 8.75
$8.75 change
The answer is 8x.
It is 8x.
EXCEPT,
Is it or
If it is then the answer is
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