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3 years ago

X-4/y+2=5 solve for x I NEED THIS

Mathematics

1 answer:

zhannawk [14.2K]3 years ago

7 0

Answer:

x - ----- = 3

Step-by-step explanation:

I'm assuming that you mean:

x - ----- + 2 = 5

Subtracting 2 from both sides, we get

x - ----- = 3

adding 4/y to both sides yields:

x = 3 + -----

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8x2 + 96x + 288 <br> i really need help thanks

Elodia [21]

Answer:

8x² + 96x + 288 = 8(x + 6)²

Step-by-step explanation:

96÷8=12

288÷8=36

8x² + 96x + 288 = 8(x² + 12x + 36)

= 8(x² + 2(1)(6)x + 6²)

= 8(x + 6)²

7 0

3 years ago

A rectangular fence has a perimeter of 184 feet. The length is four feet less than three times the width. Find the length and th

morpeh [17]

Answer:

lenth = 68 [ft]; width=24 [ft].

Step-by-step explanation:

1) if the length is 'l' and the width - 'w', then it is possible

2) to write the condition 'The length is four feet less than three times the width' as 3w-4=l;

3) to write the given perimeter as 2(w+l)=184.

4) then it is possible to make up the system:

$\left \{ {{2(w+l)=184} \atop {3w-4=l}} \right. \ = > \ \left \{ {{w+l=92} \atop {3w-l=4}} \right. \ = > \ \left \{ {{w=24} \atop {l=68}} \right.$

6 0

2 years ago

Which number must be added to 17,362 to result in a sum of 26,489? *

Kipish [7]

Answer: 9,127

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6 0

3 years ago

The mean of a distribution is 276, while the median is 231. Which of these

KatRina [158]

Answer:

The distribution positively skewed

Step-by-step explanation:

We have the mean of a distribution to be 276, while the median is 231.

When compare the mean and median,

we gave

276>231

Since the mean is greater than the median, the distribution is skewed to the right.

In other words, the the distribution is positively skewed.

3 0

3 years ago

Anyone know the answer

tigry1 [53]

Answer:

18 deg

Step-by-step explanation:

pi in radians = 180 deg

180/10 would be 18

hope that helps

5 0

3 years ago