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Ipatiy [6.2K]
3 years ago
9

Luke buys 7 new pencils. Now he has 21 pencils. How many pencils did Luke have at first?

Mathematics
2 answers:
Alinara [238K]3 years ago
7 0

Answer:

21-7

14

Step-by-step explanation:

Luke had 14 pencil at first

Pani-rosa [81]3 years ago
5 0

Answer:

14

Step-by-step explanation:

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I don't know how to do this one. plz help
egoroff_w [7]

Answer:

As x decreases without bound, f(x) increases without bound

As x increases without bound, f(x) approaches 0

Step-by-step explanation:

As x gets more and more negative f(x)  gets bigger and bigger

f(x) = (7/10) ^ x but x is negative  so flip it and then x is a larger number

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As x gets more and more positive f(x)  gets smaller and smaller

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3 years ago
Question is below in photo
horrorfan [7]

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Step-by-step explanation:

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3 0
3 years ago
You have a carton of 48 Easter eggs left from the weekend. You check the weight of the
crimeas [40]

Answer:

around 6 and a half pounds

4 0
2 years ago
What is the solution to 5(3-x)?
Anit [1.1K]
The answer is 15 - 5 x

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8 0
2 years ago
PLS HELP!!! I NEED IT ASAP (FAILING)
RoseWind [281]

Answer:

It is the longest one (20).

Step-by-step explanation:

The hypotenuse is the length opposite the right angle and between the legs. In this case it is the longest one.

4 0
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