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Vlad [161]
2 years ago
13

Ellie has b blue pencils and y yellow pencils. how many pencils doe she have in total

Mathematics
1 answer:
tester [92]2 years ago
7 0
Her total amount of pencils is b+y 
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Is -1 ft greater than -5ft
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7 0
2 years ago
Given the function f(x)=2x-1<br> Evaluate: <br>a) 2f(x) <br> b) f(2x)​
Dmitrij [34]

Answer:

a) 2f(x) = 4x - 2

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Explanation:

Given function:

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b) f(2x)

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3 0
1 year ago
14. Given: 5x + 4y = 24, x + 7y= 11; Prove: y= 1<br> Statements<br> reasons
Semenov [28]

Answer:

Step-by-step explanation:

We can use the process of elimination as

5x + 4y = 24

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5x + 4y = 24

-(5x + 35y = 55)

—————————

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-31y/-31 = -31/-31

y=1

4 0
3 years ago
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