Ahmad = 1/6
Barry = 1/2
Tara = 1 - 1/6 - 1/2 = 1/3
1/3 of the seashells = 76
3/3 of the seashells = 76 x 3
3/3 of the seashells = 228
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Answer: They had 228 seashells altogether.
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Consider the offered option:
if suppose, that unknown side is '?', then
2*(3x-3)+2*'?'=10x+6;
6x-6+2*'?'=10x+6;
2*'?'=4x+12;
'?'=2x+6
Answer: 2x+6
The answer for this questions would be: D. 120
Ok so
(-3)(5x+-13)
=(-3)(5x)+(-3)(-13)
So your answer should be A. -15x+36
Hope this helps ❤️
