Answer:
No real solution
Step-by-step explanation:
Work is on another question for this. You have asked it multiple times
In the figure we have the graphic of this equation. So, the vertex is the maximum of this function. This point means that the maximum <span>daily profit from soccer balls is:
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And this happens when the </span><span>selling price of each soccer ball is:
</span>

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So if you want to get the best daily profit, this is the price you must sell each soccer ball.</span>
" 8 more "....means add 8
" twice a number " means multiply the number by 2
ur expression is : 2n + 8
The answer is b)35 because those angles are supplementary which means their sum is 180.
so 180+145 = 35
4^4 is simply 4x4x4x4 and 4^7 is 4x4x4x4x4x4x4