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oksian1 [2.3K]
3 years ago
13

A) x² - y² - x + y Factorize​

Mathematics
1 answer:
saveliy_v [14]3 years ago
3 0

Answer:

(x - y) (x+y -1)

Step-by-step explanation:

<u>See steps of factorization:</u>

  • x² - y² - x + y =
  • (x² - y²) - (x - y) =
  • (x - y) (x + y) - (x- y) =
  • (x - y) (x+y -1)
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1/2 (y-3)= 1/2 + (x-3)<br><br> Rapidoo
netineya [11]
Because there are two variables in this equation, you cannot solve for answers. However, I'll assume that you want to get this into slope intercept form as that is the most common way to graph these. The answer in that case is y = 2x - 2

<span>1/2 (y-3)= 1/2 + (x-3) ---> Start by multiplying both sides by 2
(y - 3) = 1 + 2x - 6 ---> now add 3 to each side
y = 3 + 1 + 2x - 6 ----> now simplify like terms. 
y = 2x - 2 </span>
7 0
3 years ago
16)
vredina [299]

Answer:

A)

Step-by-step explanation:

Similar figures have corresponding angles equal.

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4 0
3 years ago
If the area is 45 meters square, what is the minimum number of square-tiles with sides of 30 cm by 30 cm that are needed to cove
nexus9112 [7]
22500 total
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3 0
3 years ago
Fine the solution to the following -2x+7&lt;-41
Mashcka [7]

Answer:

x>24

Step-by-step explanation:

−2x+7< −41

−2x+7−7< −41−7

−2x< −48

−2x /−2  <  −48 /−2

x>24

8 0
3 years ago
What is 5 7/9 + 3 1/5 = ?
erastova [34]

Answer:

8 44/45

Step-by-step explanation:

Find the LCM of 9 and 5, which is 45.

Then, set 7/9 with a denominator as 45, so it's 35/45.

Do the same for 1/5, so it's 9/45.

Add 3 + 5 + 35/45 + 9/45 to get 8 44/45.

5 0
3 years ago
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