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choli [55]
3 years ago
15

9-2(7-8) Help please

Mathematics
2 answers:
Aleks04 [339]3 years ago
8 0
11 i used a calculator
yuradex [85]3 years ago
6 0
9 - 2(7 - 8)
9 - 2(-1)
9 - (-2)
11
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9. Mr. McDonald has $500.00 to spend at a bicycle store. All prices listed
Nataliya [291]

Answer:

This will explain it

Step-by-step explanation:

To answer the question, you need to determine the amount Mr. Traeger has left to spend, then find the maximum number of outfits that will cost less than that remaining amount.

Spent so far:

... 273.98 + 3×7.23 +42.36 = 338.03

Remaining available funds:

... 500.00 -338.03 = 161.97

The cycling outfits are about $80 (slightly less), and this amount is about $160 (slightly more), which is 2 × $80.

Mr. Traeger can buy two (2) cycling outfits with the remaining money.

_____

The remaining money is 161.97/78.12 = 2.0733 times the cost of a cycling outfit. We're sure he has no interest in purchasing a fraction of an outfit, so he can afford to buy 2 outfits.

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2 years ago
How many tablespoons in a cup
daser333 [38]
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8 0
3 years ago
Please I need the answers urgently​
Gala2k [10]

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I'm not able to understand your handwriting

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Whoever helps gets brainlyess answer :)
Citrus2011 [14]
In order to find a percentage, you take a/b = c and then c*100. In this case, b=30 and a=18.

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3 years ago
Can someone pls explain to me how Identify the domain and range of a graph!!, ​
Westkost [7]

Answer:

Ok

Step-by-step explanation:

So, the domain is the set of all possible values that can be inputted into the function. Or where is function on the x axis is the function defined. The range is similar but on the y axis. In this case, the function you have there appears to go on to infinity (I assume that is what the arrow means) and so the range would be [-1, -infinity) and domain [1, infinity). Brackets are important here because it shows that the function is still defined at point (1,-1), therefore, I used [ bracket symbol (I again assumed that the shaded in black dot at point (1,-1) means that the function is closed at that point and that when it is not shaded in, it is open). I feel like I didn't explain very well but good luck and hopefully someone does a better job that what I did.

8 0
2 years ago
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