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Basile [38]
3 years ago
7

Evaluate. 4 /a/ +8−a if a=−2

Mathematics
1 answer:
Oduvanchick [21]3 years ago
3 0

Answer:1026

Step-by-step explanation:

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A city planner wants to build a road parallel to 2nd Ave . What is the slope of the new road?
ludmilkaskok [199]

Answer:

0

Step-by-step explanation:

By inspection or finding points, we see that 2nd ave is perfectly flat, or in other words, has slope of 0.

If line 1 is parallel to line 2, it means their slopes are the same.

So, the new road parallel to 2nd ave has a slope of \boxed{0}.

6 0
3 years ago
Find the total cost of an item after tax if the item is $75 and sales tax is 8%?
lianna [129]

Answer:$81

explanation:

8% of 75 is 6

75+6= 81

Answer ($81)

7 0
3 years ago
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What is the answer? The holidays began at 19 July 2019 and ends at 3 September 2019
Bond [772]

Answer:

114 Oranges

Step-by-step explanation:

Days with t are: Tuesday, Thursday and Saturday.In the period of time given there are 20 T days (20 x 3 = 60 oranges)

In the period of time given there are 27  no T days (27 x 2 = 54 oranges)

60 + 54 = 114 Oranges eaten over the school holidays

7 0
4 years ago
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What is the of n in this: n=12+14
Elenna [48]
In the equation n=12+14, n=26. I hope this helps! 
4 0
3 years ago
By using long division, divide 4x3 + x2 – 36x - 9 by 4x + 1.​
AleksAgata [21]
  • Answer:

\frac{4x^{3}+x^{2}-36x-9}{4x+1}=\frac{x^{2}(4x+1)-9(4x+1)}{4x+1}\\  \\=\frac{(4x+1)(x^{2}-9)}{4x+1}\\ \\=x^{2}-9\\ \\=(x-3)(x+3)

8 0
4 years ago
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