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viva [34]
3 years ago
7

Please help

Mathematics
2 answers:
OverLord2011 [107]3 years ago
6 0

<u>Answer</u>

= 5 units


<u>Explanation</u>

2a - 2 = a + 1

2a - a = 1+2

a = 3

XY = 3a - 4

= 3×3 - 4

= 9 - 4

= 5 units


Dima020 [189]3 years ago
4 0

                                                       
=  9-4
                                                         
= 5

So 5 units is the answer

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In 2010, the population of a city was 241,000. From 2010 to 2015, the population grew by 5%. From 2015 to 2020, it fell by 4%. T
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Answer:

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Step-by-step explanation:

To begin, it says that the population grew by 5%.

(241000)(1.00 + 0.05) = <em>population of the city in 2015</em>

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Which expression has the same value as 4x – 3y?
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\\ \rm\longmapsto 4x-3y

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