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3 years ago

Savannah and Shea both collect stamps. Savannah has

Mathematics

2 answers:

SVEN [57.7K]3 years ago

8 0

Answer:

Step-by-step explanation:

t=s+(s+5)

t=s+s+5

t=2s+5

krek1111 [17]3 years ago

5 0

2x+5 ? Sheas number can be x. Savannahs can be x+5 as she has 5 more than Shea. Meaning altogether x+x+5 is 2x+5

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Determined to find the slope<br>(1 7K), and (-3,5K)

Helga [31]

Answer: $\dfrac{K}{2}$ .

Step-by-step explanation:

As we know ,

The slope of a line that passes through $(x_1,y_1)$ and $(x_2,y_2)$ is given by :

$\dfrac{y_2-y_1}{x_2-x_1}$

The slope of a line that passes through (1 , 7K), and (-3,5K) =

$\dfrac{5K-7K}{-3-1}\\\\=\dfrac{-2K}{-4}\\\\=\dfrac{K}{2}$

Hence, the slope of the given line is $\dfrac{K}{2}$ .

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3 years ago

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Tcecarenko [31]

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3 years ago

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Ierofanga [76]

Answer:

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Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

(Picture) MULTIPLYING POLYNOMIALS AND SIMPLIFYING EXPRESSIONS PLEASE HELP!!!!

kvv77 [185]

Answer:

Answer: Third option is the right answer.

Step-by-step explanation:

First we the write the expression

$(a+b)(a^{2}+b^{2}-ab)$

Now teacher says that the product of these polynomials will result in the sum of $a^{3}+b^{3}$

Now the teacher ask if we put the value of a = 2x and b = 1 then what will be the expression look like.

$(2x+1)\left [ (2x)^{2}+(1^{2})-(2x)(1)\right ]$

= $(2x+1)(4x^{2}+1-2x)$

So third option is looking like our expression.

3 0

3 years ago

How do I get the answer for #2. What’s the equation to get to the answer please?

Snezhnost [94]

Answer:

GED=2FED. Multiply by 2.

Step-by-step explanation:

The page says that the diagram is not to scale, and that EF bisects(cuts in half equally) GED. Don't go by what it looks like, FED and FEG are equal in size. So each one is 1/2 of GED.

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3 years ago