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Diano4ka-milaya [45]
3 years ago
7

What is the difference?

Mathematics
2 answers:
ehidna [41]3 years ago
8 0

Answer:

B

Step-by-step explanation:

Len [333]3 years ago
5 0

Answer:

D

Step-by-step explanation:

x/(x²+3x+2) - 1/[(x+2)(x+1)]

x² + 3x + 2 = x² + 2x + x + 2

= x(x + 2) + (x + 2)

= (x + 2)(x + 1)

= x/[(x+2)(x+1)] - 1/[(x+2)(x+1)]

= (x-1)/[(x+2)(x+1)]

= (x-1)/(x²+3x+2)

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3 years ago
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Bryce has heard that gas appliances are cheaper to use and can lower utility costs. He is interested in purchasing a new gas sto
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Answer:

C. $29.20

Step-by-step explanation:

The difference between using an electric stove and a gas stove everyday is 13 cents - 5 cents= 8 cents.

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3 years ago
Which equation supports the given conjecture? The difference of two odd numbers is an even number. A. 23 – 19 = 4 B. 16 – 10 = 6
MissTica
Answer: <span>A. 23 – 19 = 4

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3 years ago
How many students were asked? How do you know?<br><br><br> Find the median for these data.
kkurt [141]

Answer:

a=10 students because there are 10 answers.

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Step-by-step explanation:

a=10 students because there are 10 answers.

b, you need to list the numbers all out and rearrange them from smallest to largest.

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4 0
2 years ago
Rewrite this formula to convert Fahrenheit to Celsius (linear equations and inequalities)
Luba_88 [7]

Answer:

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Step-by-step explanation:

Here, the given expression is :

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The above  expression converts Celsius in to Fahrenheit.

Now we need an expression to convert   Fahrenheit in to Celsius.

Simplifying the above  for the value of C, we get:

F=(\frac{9}{5}) c + 32\\\implies F - 32 =(\frac{9}{5}) c \\\implies  ( F - 32) \times (\frac{5}{9})   = c\\\implies C = ( F - 32) \times (\frac{5}{9})

Hence, the formula used to convert   Fahrenheit in to Celsius is:

C = ( F - 32) \times (\frac{5}{9})

6 0
3 years ago
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