3 years ago

How do you use models to add and subtract fractions that have different denominators?

2 answers:

6 0

(Just correcting the other guys spelling) I believe he meant The Length

5 0

Answer:

the langth

Step-by-step explanation:

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bogdanovich [222]

Answer:

Step-by-step explanation

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3 years ago

Sergio039 [100]

Answer: C, 3/4 And it's decimal form is 0.75

Step-by-step explanation:

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3 years ago

GrogVix [38]

Down and please, it’s not left or right she said UP OR DOWN i found this asap

4 0

3 years ago

lapo4ka [179]

The answer is B.<span>{ (1, 2), (2, 3), (3, 4), (4, 5) }</span>

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4 years ago

Mandarinka [93]

Answer: $y=8x-25$

Step-by-step explanation:

Given

Line passes through $(3,-1)\ \text{ and}\ (4,7)$

Equation of line when it passes through two points $(x_1,y_1),(x_2,y_2)$

$\Rightarrow \dfrac{y_2-y_1}{x_2-x_1}=\dfrac{y-y_1}{x-x_1}$

Insert the values

$\Rightarrow \dfrac{7+1}{4-3}=\dfrac{y+1}{x-3}\\\\\Rightarrow \dfrac{8}{1}=\dfrac{y+1}{x-3}\\\\\Rightarrow 8x-24=y+1\\\Rightarrow y=8x-25$

8 0

3 years ago