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Flura [38]
3 years ago
8

X squared +x (×-5)-×+7

Mathematics
2 answers:
timama [110]3 years ago
8 0
x^{2} +x(x-5)-x+7 \\ = x^{2} + x^{2} -5x-x+7 \\ =2 x^{2} -6x+7
FromTheMoon [43]3 years ago
7 0
X^2 + x2 - 5x - x +7 = 2x^2 - 6x +7
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Mr. Nelson sold 14 bags of popcorn and 21 bottles of water in today. At this rate, how many more bottles of water than bags of p
victus00 [196]

Answer:

Mr Nelson will sell 115 more bottles of water than popcorn. First, you find the rate of popcorn and water being sold. That will be 147 bags divided by 3 and 216 bottles divided by 3. You get 49 bags and 72 bottles. You subtract those two numbers, 72-49=23. 23 is the number more waters sold than the popcorn. Finally, you multiply 23 by 5 days and you get 115. So it's 115 more waters sold than popcorn.

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
L y l = 256<br> List 2 values of y
padilas [110]

Answer:

256, -256

Step-by-step explanation:

Absolute value simply removes the negative and does nothing to positive numbers

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8 0
3 years ago
Which of the following is a solution to tanX+√ (3)=0<br> A)60°<br> B)150°<br> C)240°<br> D)300°
zheka24 [161]

Answer:300

Step-by-step explanation:

7 0
4 years ago
A contractor has made a scale drawing of an addition he will be making to a house. On
Rashid [163]

Answer:

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<u>Scale is:</u>

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8 0
3 years ago
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(174) + 60
234
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3 years ago
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