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Alex777 [14]
3 years ago
5

Someone please help so confused

Mathematics
1 answer:
Stolb23 [73]3 years ago
7 0
-9x-35 is the answer. I hope this helps!
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What are the steps to 68 times 49
Anastaziya [24]

so basically what you would have to do is set up your numbers. it would look something like this. 68

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and would then multiply 9 by 8, 9 by 6. put it down below the line while making sure to carry the numbers if need be. then do the same with the 4 times 8, and 4 by 6.

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3 years ago
A survey of 398 children given at a local elementary school showed that 200 like chocolate ice cream 125 like pistachio ice crea
victus00 [196]
148/398 do not like at most one kind of icecream.

398 - 148 = 250 children <span>like at most one kind of ice cream mentioned in the survey.</span>
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The current cost of a typical desktop computer is $745. The cost in year 1983 was $1,445 with fewer capabilities. What is the CP
Fantom [35]
$ 700. seria 
la respuesta
7 0
3 years ago
Math Help PLZ!!!!!!!!!
VMariaS [17]

Answer: C

<u>Step-by-step explanation:</u>

 f(x) =   2x + 1  ⇒       2x + 1

<u>- g(x) = -(x² - 7) </u>⇒  <u>-x²     + 7 </u>

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4 0
3 years ago
A rental car company charges a basic fee plus a price per mile. One customer drove 250 and paid 56.50, while another customer dr
Hatshy [7]

Answer:

y = 0.15x+19 and

67.75

Step-by-step explanation:

Let us assume y for total cost and x no of miles.

Then x and y are related by a straight line.

Two points lying on the line are

(250,56.50) and (400,79)

Use two point formula

y-56.50/(79-56.50) = x-250/(400-250)

y-56.50 = 22.5(x-250)/150

y = 22.5x/150 -37.50+56.50

Or y = 0.15x+19

To find out cost for 325 miles:

x=325

y= 0.15(325)+19

= 48.75+19

=67.75

8 0
3 years ago
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