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3 years ago

Solve for X and Y thank u!

Mathematics

1 answer:

marusya05 [52]3 years ago

5 0

Answer:

I did most of the work 4 u :3

Step-by-step explanation:

Just do the last question

HOPE THIS HELPED :DDDDDDD

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Xavier traveled 8,658 miles in 17 days. On average, how many miles per day did he travel

OLEGan [10]

Answer:

509.3 miles

Step-by-step explanation:

divide 8658 by 17 to get 509.294117647

round that number to get your answer 509.3

5 0

3 years ago

Add and subtract the rational expressions. 7x+5/x-1 -(8x1/x-1+2x-4/x-1) Which statements are true about the process for adding a

anzhelika [568]

Answer:

2. The denominator of the fully simplified expression will be x – 1.

4. The numerator of the fully simplified expression will be –3x + 10.

Step-by-step explanation:

Given the rational expression

$\dfrac{7x+5}{x-1} -(\dfrac{8x-1}{x-1} +\dfrac{2x-4}{x-1} )$

Let us first simplify before making our deductions.

Opening the brackets

$\dfrac{7x+5}{x-1} -(\dfrac{8x-1}{x-1} +\dfrac{2x-4}{x-1} )=\dfrac{7x+5}{x-1} -\dfrac{8x-1}{x-1} -\dfrac{2x-4}{x-1}$

Taking LCM

$=\dfrac{7x+5-(8x-1)-(2x-4)}{x-1}$

Opening the brackets and simplifying

$=\dfrac{7x+5-8x+1-2x+4}{x-1}\\\text{Collecting like terms in the numerator}\\=\dfrac{7x-8x-2x+5+1+4}{x-1}\\=\dfrac{-3x+10}{x-1}$

The following statements are therefore true:

2. The denominator of the fully simplified expression will be x – 1.

4. The numerator of the fully simplified expression will be –3x + 10.

5 0

3 years ago

Find the midpoint M of the line segment joining the points C = (-1, 1) and D = (5, – 7). = =

lukranit [14]

Answer: (2,-3)

Step-by-step explanation:

5 0

2 years ago

How do you solve for x: -(4 - x) = 3/4 (x - 6)?

pav-90 [236]

I honestly don’t know I am just doing this because I need to ask a question hope I helped

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3 years ago

Evaluate x=-3, y=4, z=-5 Answers suggested below -17 41 23 -40 -58 -16

tatiyna

Answer:

2. -16

6. 23

7. -40

8. -17

9. 41

10. -58

6 0

3 years ago