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hjlf
3 years ago
14

What is 4(x−2+y)? I need help.

Mathematics
1 answer:
stepladder [879]3 years ago
7 0

4x+4y-8

Hope this helps!

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How can 25/9 be represented as a decimal? PLeasehelp! 1st answer is brainleuses
dolphi86 [110]

Answer:

2.8 or 2.77777

Step-by-step explanation:

9 can go into 25 less than 3 times but more than 2

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Algebra help?<br><br> 343 = (x/6) ^2/3
Vladimir79 [104]

I can only assume that you meant, "Solve for x:"

Apply the exponent 3/2 to both sides of this equation.  The result will be

     3/2

343 = x/6.    

Multiplying both sides by 6 isolates x:

          3/2

6*343           = x                         Since 7^3 = 343,  the expression for x

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x = 6^(3/2)*7^(8/2)*√7, or

x = 6^(3/2)*7^4*√7

3 0
3 years ago
Daniel’s school is selling tickets to the annual talent show. On the first day of ticket sales, the school sold 8 senior citizen
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Answer:

the answer is 17

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A football team lost 9 yards on each of three consecutive plays. What was the team's
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27 yards because 9x3 =27
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Answer:

Step-by-step explanation:

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                    6 * 5 * 4 * 3 * 2 * 1

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               = 593775

3 0
2 years ago
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