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lions [1.4K]
3 years ago
11

18+(-12)+5 add integers

Mathematics
2 answers:
Mandarinka [93]3 years ago
6 0
11 because 18-12=6 and 6+5=11
blagie [28]3 years ago
5 0

The answer to this question is 11.

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I really need help can someone please help me I posted this before but no one answers pls help me quick don't be like other fool
solmaris [256]
P = 4ft

Explanation:
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2 years ago
(x – 6)2 = y + 7, find the vertex.
Anna007 [38]
Would be the answer 16
3 0
2 years ago
.
denpristay [2]

Answer:

x = 10, y = 0

Step-by-step explanation:

x + y = 10 ---> x = 10 - y

3x + 2y = 30

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3 0
3 years ago
Help me with my homework​
Kay [80]

Answer:

a.\frac{x+10}{5} = 9.5

b. $37.50

Step-by-step explanation:

To find out how much the 5 were paying in total, we can add the bill and the tip. This gives us x + 10. Since there are 5 people and they are splitting the bill equally, the total amount would be divided by 5 to get the amount each person pays: \frac{x+10}{5}. We already know the amount they each paid, as it is given as $9.50. Both expressions represent the same thing, do we can set them equal to each other:

9.5 = \frac{x+10}{5}

Now, we can solve.

First, we can multiply by 5 on both sides to get:

47.5 = x + 10

And then subtract 10:

x = 37.5

This means the bill before the tip was $37.50

4 0
3 years ago
Factorise 2xy²+8y please ​
OverLord2011 [107]

Answer:

Step-by-step explanation

2xy² +8y

= 2y (xy+8)

Just see what is the maximum common numbers u can find

5 0
3 years ago
Read 2 more answers
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