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labwork [276]
3 years ago
10

Half a number plus 2.5 times that number equals 18. What is the number?

Mathematics
1 answer:
mixas84 [53]3 years ago
6 0
Tua madre Puttana quella troia inculata schifosa
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9-8x=35 explain please
ANEK [815]

9 - 8x = 35

subtract 9 from both sides

-8x = 26

divide both sides by -8

x= -26/8

you can simplify this to -13/4

7 0
3 years ago
Read 2 more answers
Can someone answer this it’s urgent
RideAnS [48]

Answer:

I don`t know about IQR but...

A:

Range = 50

Median = 105

Minimum = 80

Maximum = 130

B: 75%

C: 50%

D: 25%

E: 130%

Step-by-step explanation:

It izz wat it izzzz!!!

7 0
3 years ago
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vova2212 [387]

Answer:

c

Step-by-step explanation:

yes yes yes it's c :)))))))))

5 0
2 years ago
Part 1:
emmasim [6.3K]
Here are my answers to the given questions above:
Part 1. Here is my example of a real life scenario that describes what is happening. Let us say, I have 2 cookies and the bottle of milk costs 11 dollars, and 3 cookies and 4 bottles of milk cost 24 dollars.
Part 2. 
y=11-2x
3x+4(11-2x)=24
3x+44-8x=24
-5x=-20
x=4
y=11-8
y=3
Therefore, each cookie costs 4 dollars, and a bottle of milk costs 3 dollars.
Hope this answer helps. Let me know if you need more help next time.
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7 0
3 years ago
Solve 2x-4 = -2-2+2x<br> and <br> Solve 5x-9 = 8+5x
dimaraw [331]

Answer:

1. 0=0

2. 0=17

Step-by-step explanation:

6 0
3 years ago
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