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Reika [66]
3 years ago
13

Please help asappppp

Mathematics
1 answer:
swat323 years ago
4 0

Answer:

9........I will post process in comments because you are needing this right now

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What is the slope of the line shown in the graph?
stira [4]
Y= f(x)= ax+b
when x= -1, y= -1
-1= -a+b   | * ( -1)

when x= -3, y=2
2= -3a+b

-3a+b= 2
a -  b=  1
--------------
2a=3
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7 0
3 years ago
Explain how you know 21/30 is greater than 2/3
Luba_88 [7]
Simple.

to figure out if they are either: equal, greater, or smaller...

First, find a common denominator...

\frac{21}{30}

and

\frac{2}{3} * \frac{10}{10} = \frac{20}{30}

Now, we can obviously make the assumption that \frac{21}{30} is greater than \frac{20}{30}.

Thus, your answer. 

3 0
3 years ago
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Write an equation of the line in point-slope form that passes through the given points.
Sonja [21]

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Step-by-step explanation:

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3 years ago
Hello, please help me out on this, I really need help (:
Nadya [2.5K]

15 tenths 3 ones

total of 153

4 0
2 years ago
(1,-19),(-2 -7) finnd the slope to this equation
tensa zangetsu [6.8K]

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