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dolphi86 [110]
3 years ago
12

Help me, please...................

Mathematics
2 answers:
PilotLPTM [1.2K]3 years ago
5 0

Answer:

D. is your answer

Step-by-step explanation:

When subtracting a negative, it is basically adding the absolute value of that number:

For example:

3 - ( -4 )

This is the same as:

3 + 4

Now lets take this and use it in your equation:

18 1/5 - ( -22 2/5 ) - ( -40 1/5 )

18 1/5 + 22 1/5 + 40 1/5

DENIUS [597]3 years ago
3 0

Answer:

its 222023029299320929392399 i imnot oreje

Step-by-step explanation:

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svlad2 [7]
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7 0
3 years ago
Urgent help please !!!
chubhunter [2.5K]

Answer:

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Step-by-step explanation:

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−4+8x)+3&gt;x−4?<br><br> x&gt;16<br><br> x&lt;−1<br><br> x&lt;−323<br><br> x&gt;433
pentagon [3]

Answer:

x > 4/33

Step-by-step explanation:

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6 0
3 years ago
Is 14/950 more or less than 1/2 and why!
qwelly [4]
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3 0
3 years ago
The price of an item has been reduced by 85% . The original price was $45. What is the price of the item now.
Kobotan [32]

Answer:the price for the item now it's 6.75


Step-by-step explanation:

Origin price is 45=100% after reduction comes to 85% =x

X stands for the unknown value of the reduction therefore

45=100%

X=85%

45*.85=100x


After calculation you realised the value of x reduction value it's 38.25


Hence, original price is 45 your less from the value reduced 38.25 therefore the value of the item is 6.75

3 0
3 years ago
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